| 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 | $68.48 | 9.402% | $74.9185 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $249.30 | 10.170% | $274.6538 | $274.65 | $274.65 | $274.70 |
| Purchase #3 | $62.94 | 3.716% | $65.2789 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $37.45 | 10.397% | $41.3437 | $41.34 | $41.35 | $41.30 |
| Purchase #5 | $133.87 | 11.762% | $149.6158 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $104.48 | 3.681% | $108.3259 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $190.29 | 11.774% | $212.6947 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $846.81 | $926.8313 | $926.83 | $926.85 | $926.80 | |