| 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 | $65.76 | 6.483% | $70.0232 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $139.37 | 8.243% | $150.8583 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $66.44 | 10.208% | $73.2222 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $81.63 | 3.448% | $84.4446 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $83.40 | 5.699% | $88.153 | $88.15 | $88.15 | $88.20 |
| Purchase #6 | $160.42 | 12.305% | $180.1597 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $219.47 | 8.846% | $238.8843 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $816.49 | $885.7453 | $885.73 | $885.70 | $885.80 | |