| 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 | $75.77 | 9.461% | $82.9386 | $82.94 | $82.95 | $82.90 |
| Purchase #2 | $240.65 | 8.128% | $260.21 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $138.49 | 13.178% | $156.7402 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $29.60 | 13.646% | $33.6392 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $196.33 | 11.644% | $219.1907 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $114.68 | 9.150% | $125.1732 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $230.29 | 11.231% | $256.1539 | $256.15 | $256.15 | $256.20 |
| 7 purchase totals = | $1,025.81 | $1,134.0458 | $1,134.04 | $1,134.05 | $1,134.00 | |