| 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 | $72.72 | 12.217% | $81.6042 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $60.33 | 4.349% | $62.9538 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $105.61 | 12.377% | $118.6813 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $224.34 | 13.578% | $254.8009 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $45.74 | 7.460% | $49.1522 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $137.32 | 13.359% | $155.6646 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $226.48 | 7.711% | $243.9439 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $872.54 | $966.8009 | $966.78 | $966.80 | $966.90 | |