| 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 | $66.50 | 12.187% | $74.6044 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $115.81 | 3.341% | $119.6792 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $65.35 | 12.347% | $73.4188 | $73.42 | $73.40 | $73.40 |
| Purchase #4 | $194.51 | 9.251% | $212.5041 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $112.82 | 11.481% | $125.7729 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $166.56 | 4.208% | $173.5688 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $101.77 | 6.537% | $108.4227 | $108.42 | $108.40 | $108.40 |
| 7 purchase totals = | $823.32 | $887.9709 | $887.96 | $887.90 | $888.00 | |