| 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 | $35.45 | 6.281% | $37.6766 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $50.62 | 13.716% | $57.563 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $99.43 | 6.305% | $105.6991 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $54.61 | 7.817% | $58.8789 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $180.97 | 13.493% | $205.3883 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $182.44 | 8.511% | $197.9675 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $44.58 | 13.778% | $50.7222 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $648.10 | $713.8956 | $713.90 | $713.90 | $714.00 | |