| 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 | $26.98 | 9.450% | $29.5296 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $154.64 | 12.441% | $173.8788 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $225.65 | 12.704% | $254.3166 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $125.73 | 6.589% | $134.0143 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $71.98 | 3.816% | $74.7268 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $54.96 | 12.726% | $61.9542 | $61.95 | $61.95 | $62.00 |
| Purchase #7 | $112.92 | 4.235% | $117.7022 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $772.86 | $846.1225 | $846.12 | $846.15 | $846.10 | |