| 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 | $123.98 | 13.556% | $140.7867 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $126.68 | 10.852% | $140.4273 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $70.35 | 6.696% | $75.0606 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $125.74 | 10.111% | $138.4536 | $138.45 | $138.45 | $138.50 |
| Purchase #5 | $149.48 | 13.173% | $169.171 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $83.91 | 9.714% | $92.061 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $137.60 | 8.282% | $148.996 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $817.74 | $904.9562 | $904.96 | $904.95 | $905.10 | |