| 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 | $11.31 | 3.318% | $11.6853 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $56.77 | 3.719% | $58.8813 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $97.48 | 8.281% | $105.5523 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $244.31 | 13.728% | $277.8489 | $277.85 | $277.85 | $277.80 |
| Purchase #5 | $217.95 | 7.329% | $233.9236 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $25.66 | 10.238% | $28.2871 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $101.98 | 6.346% | $108.4517 | $108.45 | $108.45 | $108.50 |
| 7 purchase totals = | $755.46 | $824.6302 | $824.63 | $824.65 | $824.70 | |