| 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 | $84.87 | 5.691% | $89.7 | $89.70 | $89.70 | $89.70 |
| Purchase #2 | $214.43 | 10.615% | $237.1917 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $54.81 | 9.815% | $60.1896 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $11.88 | 10.766% | $13.159 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $36.49 | 8.358% | $39.5398 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $180.93 | 8.445% | $196.2095 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $60.68 | 7.594% | $65.288 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $644.09 | $701.2776 | $701.28 | $701.30 | $701.30 | |