| 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 | $84.90 | 8.234% | $91.8907 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $53.95 | 9.196% | $58.9112 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $104.46 | 12.748% | $117.7766 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $47.95 | 5.699% | $50.6827 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $120.43 | 4.552% | $125.912 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $13.36 | 7.723% | $14.3918 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $52.38 | 11.731% | $58.5247 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $477.43 | $518.0897 | $518.08 | $518.10 | $518.10 | |