| 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 | $156.92 | 7.562% | $168.7863 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $112.66 | 12.668% | $126.9318 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $86.25 | 8.489% | $93.5718 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $51.53 | 3.262% | $53.2109 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $240.83 | 9.713% | $264.2218 | $264.22 | $264.20 | $264.20 |
| Purchase #6 | $74.42 | 8.376% | $80.6534 | $80.65 | $80.65 | $80.70 |
| Purchase #7 | $55.95 | 7.160% | $59.956 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $778.56 | $847.3320 | $847.33 | $847.30 | $847.40 | |