| 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 | $142.64 | 6.210% | $151.4979 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $72.68 | 10.506% | $80.3158 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $33.42 | 5.305% | $35.1929 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $136.80 | 12.258% | $153.5689 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $170.60 | 6.651% | $181.9466 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $209.54 | 8.167% | $226.6531 | $226.65 | $226.65 | $226.70 |
| Purchase #7 | $59.55 | 10.337% | $65.7057 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $825.23 | $894.8809 | $894.89 | $894.85 | $894.90 | |