| 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 | $34.59 | 5.384% | $36.4523 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $170.54 | 10.858% | $189.0572 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $214.99 | 4.312% | $224.2604 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $11.92 | 8.546% | $12.9387 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $125.69 | 7.462% | $135.069 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $24.81 | 12.212% | $27.8398 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $165.87 | 6.744% | $177.0563 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $748.41 | $802.6737 | $802.68 | $802.65 | $802.80 | |