| 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 | $249.89 | 8.873% | $272.0627 | $272.06 | $272.05 | $272.10 |
| Purchase #2 | $51.57 | 13.378% | $58.469 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $22.75 | 12.863% | $25.6763 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $53.56 | 5.570% | $56.5433 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $144.61 | 7.104% | $154.8831 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $107.56 | 13.199% | $121.7568 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $145.65 | 7.507% | $156.5839 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $775.59 | $845.9751 | $845.97 | $846.00 | $846.10 | |