| 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 | $55.28 | 8.762% | $60.1236 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $66.90 | 9.647% | $73.3538 | $73.35 | $73.35 | $73.40 |
| Purchase #3 | $219.82 | 13.873% | $250.3156 | $250.32 | $250.30 | $250.30 |
| Purchase #4 | $46.78 | 8.385% | $50.7025 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $126.42 | 3.583% | $130.9496 | $130.95 | $130.95 | $130.90 |
| Purchase #6 | $218.88 | 12.356% | $245.9248 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $190.67 | 7.226% | $204.4478 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $924.75 | $1,015.8177 | $1,015.81 | $1,015.75 | $1,015.70 | |