| 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 | $118.75 | 5.136% | $124.849 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $107.57 | 3.364% | $111.1887 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $154.84 | 4.685% | $162.0943 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $212.36 | 9.503% | $232.5406 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $58.59 | 3.862% | $60.8527 | $60.85 | $60.85 | $60.90 |
| Purchase #6 | $149.45 | 10.323% | $164.8777 | $164.88 | $164.90 | $164.90 |
| Purchase #7 | $37.83 | 10.410% | $41.7681 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $839.39 | $898.1711 | $898.17 | $898.20 | $898.20 | |