| 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 | $53.29 | 7.777% | $57.4344 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $226.74 | 12.216% | $254.4386 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $96.52 | 7.628% | $103.8825 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $89.67 | 13.772% | $102.0194 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $86.73 | 7.828% | $93.5192 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $223.88 | 8.755% | $243.4807 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $124.29 | 13.424% | $140.9747 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $901.12 | $995.7495 | $995.74 | $995.75 | $995.70 | |