| 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 | $101.63 | 3.638% | $105.3273 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $64.60 | 13.382% | $73.2448 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $249.42 | 5.408% | $262.9086 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $221.29 | 11.828% | $247.4642 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $238.74 | 11.341% | $265.8155 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $246.97 | 8.617% | $268.2514 | $268.25 | $268.25 | $268.30 |
| Purchase #7 | $92.49 | 3.868% | $96.0675 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $1,215.14 | $1,319.0793 | $1,319.08 | $1,319.05 | $1,319.10 | |