| 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 | $219.51 | 10.312% | $242.1459 | $242.15 | $242.15 | $242.10 |
| Purchase #2 | $53.44 | 7.299% | $57.3406 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $192.62 | 6.246% | $204.651 | $204.65 | $204.65 | $204.70 |
| Purchase #4 | $75.84 | 4.115% | $78.9608 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $15.45 | 11.541% | $17.2331 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $157.97 | 5.199% | $166.1829 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $149.69 | 10.180% | $164.9284 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $864.52 | $931.4427 | $931.44 | $931.50 | $931.40 | |