| 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 | $95.29 | 7.233% | $102.1823 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $13.68 | 6.769% | $14.606 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $149.61 | 4.123% | $155.7784 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $15.55 | 12.250% | $17.4549 | $17.45 | $17.45 | $17.50 |
| Purchase #5 | $247.27 | 7.195% | $265.0611 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $25.73 | 12.541% | $28.9568 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $98.89 | 4.140% | $102.984 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $646.02 | $687.0235 | $687.02 | $687.05 | $687.20 | |