| 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 | $86.76 | 6.609% | $92.494 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $40.29 | 3.506% | $41.7026 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $50.78 | 8.840% | $55.269 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $48.57 | 11.638% | $54.2226 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $164.43 | 10.788% | $182.1687 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $131.61 | 12.637% | $148.2416 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $238.32 | 12.694% | $268.5723 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $760.76 | $842.6708 | $842.66 | $842.60 | $842.70 | |