| 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 | $116.31 | 9.858% | $127.7758 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $120.83 | 10.546% | $133.5727 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $145.37 | 6.183% | $154.3582 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $105.31 | 6.528% | $112.1846 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $177.82 | 13.719% | $202.2151 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $112.50 | 7.677% | $121.1366 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $74.79 | 8.788% | $81.3625 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $852.93 | $932.6055 | $932.61 | $932.60 | $932.70 | |