| 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 | $232.65 | 7.312% | $249.6614 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $18.90 | 6.825% | $20.1899 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $201.94 | 13.496% | $229.1938 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $52.45 | 11.668% | $58.5699 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $12.62 | 3.380% | $13.0466 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $108.78 | 9.535% | $119.1522 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $119.63 | 6.862% | $127.839 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $746.97 | $817.6528 | $817.65 | $817.65 | $817.70 | |