| 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 | $97.59 | 7.152% | $104.5696 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $40.87 | 8.295% | $44.2602 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $220.42 | 12.127% | $247.1503 | $247.15 | $247.15 | $247.20 |
| Purchase #4 | $113.48 | 4.417% | $118.4924 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $37.31 | 11.297% | $41.5249 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $222.60 | 3.681% | $230.7939 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $142.35 | 11.327% | $158.474 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $874.62 | $945.2653 | $945.25 | $945.20 | $945.40 | |