| 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 | $23.83 | 8.637% | $25.8882 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $99.70 | 13.529% | $113.1884 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $44.91 | 6.554% | $47.8534 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $76.82 | 12.293% | $86.2635 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $170.35 | 6.810% | $181.9508 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $193.87 | 4.110% | $201.8381 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $96.36 | 6.854% | $102.9645 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $705.84 | $759.9469 | $759.94 | $759.95 | $760.10 | |