| 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 | $51.70 | 12.673% | $58.2519 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $89.30 | 4.479% | $93.2997 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $233.55 | 12.400% | $262.5102 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $25.32 | 11.116% | $28.1346 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $214.85 | 11.219% | $238.954 | $238.95 | $238.95 | $239.00 |
| Purchase #6 | $65.49 | 5.236% | $68.9191 | $68.92 | $68.90 | $68.90 |
| Purchase #7 | $233.68 | 4.262% | $243.6394 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $913.89 | $993.7089 | $993.70 | $993.70 | $993.70 | |