| 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 | $80.98 | 12.440% | $91.0539 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $122.63 | 10.799% | $135.8728 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $25.65 | 12.390% | $28.828 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $115.96 | 5.474% | $122.3077 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $179.33 | 6.478% | $190.947 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $164.77 | 6.461% | $175.4158 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $16.33 | 3.767% | $16.9452 | $16.95 | $16.95 | $16.90 |
| 7 purchase totals = | $705.65 | $761.3704 | $761.38 | $761.35 | $761.30 | |