| 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 | $115.50 | 8.780% | $125.6409 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $232.31 | 9.352% | $254.0356 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $220.42 | 13.538% | $250.2605 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $146.60 | 5.754% | $155.0354 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $100.51 | 4.581% | $105.1144 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $68.80 | 8.772% | $74.8351 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $37.43 | 11.456% | $41.718 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $921.57 | $1,006.6399 | $1,006.65 | $1,006.65 | $1,006.50 | |