| 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 | $84.29 | 11.336% | $93.8451 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $21.84 | 13.650% | $24.8212 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $79.33 | 12.798% | $89.4827 | $89.48 | $89.50 | $89.50 |
| Purchase #4 | $130.47 | 3.507% | $135.0456 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $241.84 | 3.309% | $249.8425 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $216.85 | 6.606% | $231.1751 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $135.57 | 6.846% | $144.8511 | $144.85 | $144.85 | $144.90 |
| 7 purchase totals = | $910.19 | $969.0633 | $969.07 | $969.10 | $969.00 | |