| 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 | $66.52 | 12.596% | $74.8989 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $11.67 | 7.837% | $12.5846 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $217.98 | 7.322% | $233.9405 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $16.98 | 13.148% | $19.2125 | $19.21 | $19.20 | $19.20 |
| Purchase #5 | $25.49 | 5.359% | $26.856 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $66.55 | 12.859% | $75.1077 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $26.61 | 7.503% | $28.6065 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $431.80 | $471.2067 | $471.21 | $471.20 | $471.20 | |