| 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 | $91.81 | 10.774% | $101.7016 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $12.56 | 4.858% | $13.1702 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $43.64 | 11.280% | $48.5626 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $66.53 | 11.395% | $74.1111 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $163.42 | 10.559% | $180.6755 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $86.69 | 6.790% | $92.5763 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $13.30 | 4.699% | $13.925 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $477.95 | $524.7223 | $524.73 | $524.75 | $524.80 | |