| 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 | $49.73 | 11.559% | $55.4783 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $236.25 | 13.116% | $267.2366 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $65.52 | 6.354% | $69.6831 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $153.35 | 3.500% | $158.7173 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $143.76 | 10.252% | $158.4983 | $158.50 | $158.50 | $158.50 |
| Purchase #6 | $69.57 | 8.521% | $75.4981 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $8.34 | 10.496% | $9.2154 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $726.52 | $794.3271 | $794.34 | $794.35 | $794.30 | |