| 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 | $146.31 | 7.531% | $157.3286 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $226.49 | 12.448% | $254.6835 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $45.32 | 3.231% | $46.7843 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $216.59 | 3.188% | $223.4949 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $124.34 | 12.347% | $139.6923 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $6.64 | 6.634% | $7.0805 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $213.86 | 7.701% | $230.3294 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $979.55 | $1,059.3935 | $1,059.38 | $1,059.50 | $1,059.40 | |