| 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 | $201.75 | 7.372% | $216.623 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $65.89 | 5.796% | $69.709 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $58.50 | 11.800% | $65.403 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $155.61 | 8.248% | $168.4447 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $149.40 | 10.437% | $164.9929 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $107.88 | 12.363% | $121.2172 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $154.66 | 5.127% | $162.5894 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $893.69 | $968.9792 | $968.97 | $968.95 | $968.90 | |