| 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 | $44.60 | 7.691% | $48.0302 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $115.82 | 7.679% | $124.7138 | $124.71 | $124.70 | $124.70 |
| Purchase #3 | $148.65 | 10.806% | $164.7131 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $97.85 | 5.856% | $103.5801 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $190.39 | 11.403% | $212.1002 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $241.26 | 12.716% | $271.9386 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $143.40 | 9.300% | $156.7362 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $981.97 | $1,081.8122 | $1,081.81 | $1,081.85 | $1,081.70 | |