| 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 | $115.47 | 8.481% | $125.263 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $205.42 | 6.629% | $219.0373 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $5.63 | 5.432% | $5.9358 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $103.78 | 3.641% | $107.5586 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $36.66 | 9.537% | $40.1563 | $40.16 | $40.15 | $40.20 |
| Purchase #6 | $160.50 | 3.528% | $166.1624 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $136.89 | 7.484% | $147.1348 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $764.35 | $811.2482 | $811.25 | $811.25 | $811.30 | |