| 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 | $92.93 | 10.113% | $102.328 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $164.51 | 10.637% | $182.0089 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $136.65 | 13.539% | $155.151 | $155.15 | $155.15 | $155.20 |
| Purchase #4 | $44.26 | 7.387% | $47.5295 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $96.60 | 6.638% | $103.0123 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $204.89 | 7.726% | $220.7198 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $58.96 | 6.448% | $62.7617 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $798.80 | $873.5112 | $873.51 | $873.50 | $873.50 | |