| 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 | $86.56 | 12.610% | $97.4752 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $161.31 | 11.360% | $179.6348 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $219.78 | 3.216% | $226.8481 | $226.85 | $226.85 | $226.80 |
| Purchase #4 | $50.28 | 3.246% | $51.9121 | $51.91 | $51.90 | $51.90 |
| Purchase #5 | $180.60 | 10.263% | $199.135 | $199.14 | $199.15 | $199.10 |
| Purchase #6 | $36.48 | 7.167% | $39.0945 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $88.80 | 4.189% | $92.5198 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $823.81 | $886.6195 | $886.62 | $886.65 | $886.50 | |