| 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 | $132.71 | 11.519% | $147.9969 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $47.38 | 8.458% | $51.3874 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $17.25 | 12.517% | $19.4092 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $27.53 | 12.864% | $31.0715 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $183.34 | 10.608% | $202.7887 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $102.90 | 7.630% | $110.7513 | $110.75 | $110.75 | $110.80 |
| Purchase #7 | $160.83 | 5.730% | $170.0456 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $671.94 | $733.4506 | $733.46 | $733.45 | $733.50 | |