| 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 | $88.67 | 7.576% | $95.3876 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $149.57 | 13.540% | $169.8218 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $223.93 | 6.679% | $238.8863 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $42.79 | 13.656% | $48.6334 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $41.31 | 7.380% | $44.3587 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $238.39 | 4.601% | $249.3583 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $99.98 | 4.120% | $104.0992 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $884.64 | $950.5453 | $950.55 | $950.55 | $950.60 | |