| 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 | $146.78 | 13.279% | $166.2709 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $90.82 | 4.294% | $94.7198 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $146.79 | 11.385% | $163.502 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $52.81 | 7.532% | $56.7876 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $50.86 | 11.804% | $56.8635 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $95.28 | 13.196% | $107.8531 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $118.59 | 9.245% | $129.5536 | $129.55 | $129.55 | $129.60 |
| 7 purchase totals = | $701.93 | $775.5505 | $775.54 | $775.50 | $775.70 | |