| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.77 | 9.144% | $154.7334 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $91.84 | 10.581% | $101.5576 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $210.69 | 13.309% | $238.7307 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $215.69 | 3.580% | $223.4117 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $187.76 | 10.284% | $207.0692 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $106.61 | 4.556% | $111.4672 | $111.47 | $111.45 | $111.50 |
| Purchase #7 | $217.77 | 10.187% | $239.9542 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $1,172.13 | $1,276.9240 | $1,276.92 | $1,276.90 | $1,277.00 | |