| 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 | $24.54 | 4.409% | $25.622 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $94.50 | 13.474% | $107.2329 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $49.93 | 7.605% | $53.7272 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $24.55 | 8.298% | $26.5872 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $72.57 | 13.756% | $82.5527 | $82.55 | $82.55 | $82.60 |
| Purchase #6 | $51.52 | 8.436% | $55.8662 | $55.87 | $55.85 | $55.90 |
| Purchase #7 | $193.30 | 9.130% | $210.9483 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $510.91 | $562.5365 | $562.54 | $562.55 | $562.50 | |