| 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 | $131.49 | 3.622% | $136.2526 | $136.25 | $136.25 | $136.30 |
| Purchase #2 | $87.84 | 6.713% | $93.7367 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $139.94 | 6.726% | $149.3524 | $149.35 | $149.35 | $149.40 |
| Purchase #4 | $47.34 | 12.867% | $53.4312 | $53.43 | $53.45 | $53.40 |
| Purchase #5 | $212.36 | 13.279% | $240.5593 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $79.39 | 10.166% | $87.4608 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $164.33 | 5.301% | $173.0411 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $862.69 | $933.8341 | $933.83 | $933.85 | $933.90 | |