| 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 | $55.99 | 6.221% | $59.4731 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $193.35 | 8.287% | $209.3729 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $184.61 | 3.548% | $191.16 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $100.42 | 5.567% | $106.0104 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $166.46 | 12.684% | $187.5738 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $41.54 | 13.641% | $47.2065 | $47.21 | $47.20 | $47.20 |
| Purchase #7 | $173.83 | 12.227% | $195.0842 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $916.20 | $995.8809 | $995.87 | $995.80 | $996.00 | |