| 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 | $206.63 | 13.855% | $235.2586 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $154.65 | 7.619% | $166.4328 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $125.62 | 12.288% | $141.0562 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $87.26 | 13.326% | $98.8883 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $147.64 | 8.458% | $160.1274 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $242.95 | 9.180% | $265.2528 | $265.25 | $265.25 | $265.30 |
| Purchase #7 | $5.50 | 9.513% | $6.0232 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $970.25 | $1,073.0393 | $1,073.04 | $1,073.05 | $1,073.10 | |