| 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 | $123.59 | 5.556% | $130.4567 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $120.59 | 13.496% | $136.8648 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $150.76 | 6.475% | $160.5217 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $44.25 | 8.202% | $47.8794 | $47.88 | $47.90 | $47.90 |
| Purchase #5 | $145.78 | 13.178% | $164.9909 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $212.43 | 6.584% | $226.4164 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $72.48 | 12.162% | $81.295 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $869.88 | $948.4249 | $948.43 | $948.40 | $948.50 | |