| 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 | $58.61 | 5.529% | $61.8505 | $61.85 | $61.85 | $61.90 |
| Purchase #2 | $156.72 | 4.350% | $163.5373 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $166.72 | 3.507% | $172.5669 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $48.64 | 13.244% | $55.0819 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $18.48 | 6.744% | $19.7263 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $85.99 | 8.746% | $93.5107 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $235.70 | 6.784% | $251.6899 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $770.86 | $817.9635 | $817.97 | $818.00 | $818.00 | |