| 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 | $150.43 | 5.815% | $159.1775 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $250.84 | 12.820% | $282.9977 | $283.00 | $283.00 | $283.00 |
| Purchase #3 | $58.85 | 5.792% | $62.2586 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $71.35 | 4.468% | $74.5379 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $7.26 | 8.631% | $7.8866 | $7.89 | $7.90 | $7.90 |
| Purchase #6 | $28.56 | 13.151% | $32.3159 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $191.26 | 8.712% | $207.9226 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $758.55 | $827.0968 | $827.11 | $827.10 | $827.10 | |