| 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 | $24.60 | 10.696% | $27.2312 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $185.98 | 5.730% | $196.6367 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $169.69 | 5.385% | $178.8278 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $7.47 | 11.780% | $8.35 | $8.35 | $8.35 | $8.40 |
| Purchase #5 | $55.79 | 5.566% | $58.8953 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $212.34 | 6.789% | $226.7558 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $30.66 | 9.836% | $33.6757 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $686.53 | $730.3725 | $730.39 | $730.45 | $730.40 | |