| 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 | $115.35 | 5.518% | $121.715 | $121.72 | $121.70 | $121.70 |
| Purchase #2 | $65.46 | 3.192% | $67.5495 | $67.55 | $67.55 | $67.50 |
| Purchase #3 | $39.82 | 11.852% | $44.5395 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $46.47 | 8.468% | $50.4051 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $118.90 | 6.551% | $126.6891 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $116.90 | 3.798% | $121.3399 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $197.56 | 7.558% | $212.4916 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $700.46 | $744.7297 | $744.74 | $744.75 | $744.60 | |