| 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 | $129.65 | 11.865% | $145.033 | $145.03 | $145.05 | $145.00 |
| Purchase #2 | $108.69 | 7.420% | $116.7548 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $133.59 | 12.341% | $150.0763 | $150.08 | $150.10 | $150.10 |
| Purchase #4 | $129.40 | 8.446% | $140.3291 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $82.90 | 12.741% | $93.4623 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $84.74 | 5.161% | $89.1134 | $89.11 | $89.10 | $89.10 |
| Purchase #7 | $77.69 | 13.613% | $88.2659 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $746.66 | $823.0348 | $823.03 | $823.05 | $823.10 | |