| 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 | $106.28 | 9.477% | $116.3522 | $116.35 | $116.35 | $116.40 |
| Purchase #2 | $43.79 | 9.407% | $47.9093 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $46.62 | 10.197% | $51.3738 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $194.89 | 9.349% | $213.1103 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $62.64 | 5.193% | $65.8929 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $208.77 | 5.587% | $220.434 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $234.49 | 9.363% | $256.4453 | $256.45 | $256.45 | $256.40 |
| 7 purchase totals = | $897.48 | $971.5178 | $971.51 | $971.50 | $971.50 | |