| 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 | $23.45 | 5.373% | $24.71 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $11.61 | 4.813% | $12.1688 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $207.80 | 4.549% | $217.2528 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $114.63 | 5.809% | $121.2889 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $40.90 | 7.515% | $43.9736 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $59.73 | 11.852% | $66.8092 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $110.33 | 3.674% | $114.3835 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $568.45 | $600.5868 | $600.58 | $600.55 | $600.70 | |