| 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 | $55.33 | 6.607% | $58.9857 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $104.27 | 4.599% | $109.0654 | $109.07 | $109.05 | $109.10 |
| Purchase #3 | $180.66 | 7.414% | $194.0541 | $194.05 | $194.05 | $194.10 |
| Purchase #4 | $197.65 | 6.188% | $209.8806 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $41.79 | 11.337% | $46.5277 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $21.42 | 3.562% | $22.183 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $233.92 | 13.410% | $265.2887 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $835.04 | $905.9852 | $905.99 | $906.05 | $906.10 | |