| 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 | $54.62 | 8.794% | $59.4233 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $202.55 | 12.160% | $227.1801 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $236.47 | 7.767% | $254.8366 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $185.49 | 9.725% | $203.5289 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $75.28 | 11.791% | $84.1563 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $149.90 | 6.623% | $159.8279 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $199.82 | 9.778% | $219.3584 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $1,104.13 | $1,208.3115 | $1,208.32 | $1,208.35 | $1,208.30 | |