| 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 | $52.32 | 11.590% | $58.3839 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $124.37 | 9.352% | $136.0011 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $171.38 | 13.376% | $194.3038 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $124.79 | 8.204% | $135.0278 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $113.57 | 10.691% | $125.7118 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $44.82 | 10.346% | $49.4571 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $138.82 | 9.428% | $151.9079 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $770.07 | $850.7934 | $850.79 | $850.80 | $850.80 | |