| 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 | $58.68 | 8.860% | $63.879 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $126.77 | 10.142% | $139.627 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $168.28 | 6.115% | $178.5703 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $183.50 | 4.259% | $191.3153 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $12.83 | 9.677% | $14.0716 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $161.74 | 11.472% | $180.2948 | $180.29 | $180.30 | $180.30 |
| Purchase #7 | $79.58 | 4.842% | $83.4333 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $791.38 | $851.1913 | $851.19 | $851.20 | $851.20 | |