| 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 | $24.95 | 7.561% | $26.8365 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $174.95 | 9.108% | $190.8844 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $92.82 | 6.284% | $98.6528 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $221.30 | 8.852% | $240.8895 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $239.36 | 11.204% | $266.1779 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $31.75 | 12.764% | $35.8026 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $9.32 | 12.422% | $10.4777 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $794.45 | $869.7214 | $869.72 | $869.80 | $869.80 | |