| 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 | $201.32 | 10.568% | $222.5955 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $89.27 | 3.654% | $92.5319 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $67.65 | 10.806% | $74.9603 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $14.27 | 11.265% | $15.8775 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $151.45 | 9.625% | $166.0271 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $98.46 | 9.294% | $107.6109 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $60.29 | 4.775% | $63.1688 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $682.71 | $742.7720 | $742.78 | $742.80 | $742.80 | |