| 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 | $125.81 | 7.781% | $135.5993 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $146.89 | 6.251% | $156.0721 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $20.38 | 7.753% | $21.9601 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $124.36 | 9.641% | $136.3495 | $136.35 | $136.35 | $136.30 |
| Purchase #5 | $115.36 | 3.297% | $119.1634 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $98.45 | 4.126% | $102.512 | $102.51 | $102.50 | $102.50 |
| Purchase #7 | $47.85 | 11.467% | $53.337 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $679.10 | $724.9934 | $724.99 | $724.95 | $725.00 | |