| 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 | $162.48 | 12.678% | $183.0792 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $81.71 | 6.429% | $86.9631 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $5.63 | 10.686% | $6.2316 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $59.45 | 4.829% | $62.3208 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $113.82 | 9.656% | $124.8105 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $79.40 | 10.654% | $87.8593 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $186.76 | 11.738% | $208.6819 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $689.25 | $759.9464 | $759.94 | $759.95 | $760.00 | |