| 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 | $26.35 | 9.163% | $28.7645 | $28.76 | $28.75 | $28.80 |
| Purchase #2 | $174.92 | 11.762% | $195.4941 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $53.32 | 10.810% | $59.0839 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $209.50 | 11.299% | $233.1714 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $224.26 | 9.137% | $244.7506 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $44.62 | 4.203% | $46.4954 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $201.66 | 9.182% | $220.1764 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $934.63 | $1,027.9363 | $1,027.93 | $1,027.95 | $1,028.10 | |