| 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 | $47.82 | 12.727% | $53.9061 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $84.45 | 10.612% | $93.4118 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $133.84 | 9.804% | $146.9617 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $11.79 | 12.553% | $13.27 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $71.84 | 7.398% | $77.1547 | $77.15 | $77.15 | $77.20 |
| Purchase #6 | $249.89 | 6.504% | $266.1428 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $140.67 | 7.751% | $151.5733 | $151.57 | $151.55 | $151.60 |
| 7 purchase totals = | $740.30 | $802.4204 | $802.41 | $802.35 | $802.50 | |