| 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 | $202.57 | 6.767% | $216.2779 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $49.83 | 4.175% | $51.9104 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $227.57 | 5.552% | $240.2047 | $240.20 | $240.20 | $240.20 |
| Purchase #4 | $167.89 | 6.848% | $179.3871 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $9.48 | 12.486% | $10.6637 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $232.92 | 13.189% | $263.6398 | $263.64 | $263.65 | $263.60 |
| Purchase #7 | $11.48 | 12.388% | $12.9021 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $901.74 | $974.9857 | $974.98 | $975.00 | $975.00 | |