| 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 | $65.33 | 5.293% | $68.7879 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $133.49 | 12.736% | $150.4913 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $190.38 | 5.673% | $201.1803 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $92.95 | 12.754% | $104.8048 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $229.75 | 11.122% | $255.3028 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $17.37 | 10.436% | $19.1827 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $89.96 | 4.199% | $93.7374 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $819.23 | $893.4872 | $893.48 | $893.55 | $893.50 | |