| 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 | $68.68 | 11.737% | $76.741 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $240.70 | 3.289% | $248.6166 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $93.69 | 5.284% | $98.6406 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $178.62 | 6.642% | $190.4839 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $15.27 | 11.428% | $17.0151 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $209.73 | 9.261% | $229.1531 | $229.15 | $229.15 | $229.20 |
| Purchase #7 | $12.68 | 3.235% | $13.0902 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $819.37 | $873.7405 | $873.74 | $873.75 | $873.70 | |