| 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 | $134.67 | 7.116% | $144.2531 | $144.25 | $144.25 | $144.30 |
| Purchase #2 | $24.26 | 11.488% | $27.047 | $27.05 | $27.05 | $27.00 |
| Purchase #3 | $57.38 | 13.181% | $64.9433 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $187.65 | 8.163% | $202.9679 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $165.52 | 9.309% | $180.9283 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $58.43 | 6.495% | $62.225 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $40.67 | 5.524% | $42.9166 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $668.58 | $725.2812 | $725.29 | $725.30 | $725.20 | |