| 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 | $37.79 | 10.244% | $41.6612 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $165.90 | 7.191% | $177.8299 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $33.82 | 9.119% | $36.904 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $185.81 | 10.664% | $205.6248 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $170.77 | 8.455% | $185.2086 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $244.63 | 10.502% | $270.321 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $47.38 | 10.187% | $52.2066 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $886.10 | $969.7561 | $969.75 | $969.70 | $969.70 | |