| 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 | $84.62 | 10.225% | $93.2724 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $5.51 | 7.649% | $5.9315 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $242.37 | 13.650% | $275.4535 | $275.45 | $275.45 | $275.50 |
| Purchase #4 | $183.35 | 7.295% | $196.7254 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $203.51 | 3.630% | $210.8974 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $53.81 | 9.709% | $59.0344 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $25.25 | 11.512% | $28.1568 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $798.42 | $869.4714 | $869.47 | $869.50 | $869.50 | |