| 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 | $89.52 | 5.309% | $94.2726 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $220.93 | 5.329% | $232.7034 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $79.49 | 8.716% | $86.4183 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $23.85 | 11.309% | $26.5472 | $26.55 | $26.55 | $26.50 |
| Purchase #5 | $132.67 | 10.395% | $146.461 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $145.62 | 9.842% | $159.9519 | $159.95 | $159.95 | $160.00 |
| Purchase #7 | $49.27 | 13.344% | $55.8446 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $741.35 | $802.1990 | $802.19 | $802.15 | $802.20 | |