| 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 | $34.89 | 4.409% | $36.4283 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $224.94 | 7.214% | $241.1672 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $201.70 | 5.787% | $213.3724 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $138.94 | 5.130% | $146.0676 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $44.88 | 7.139% | $48.084 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $134.36 | 13.229% | $152.1345 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $87.61 | 8.490% | $95.0481 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $867.32 | $932.3021 | $932.30 | $932.30 | $932.30 | |