| 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 | $69.82 | 8.496% | $75.7519 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $37.78 | 10.202% | $41.6343 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $94.80 | 11.309% | $105.5209 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $182.33 | 8.464% | $197.7624 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $36.44 | 5.438% | $38.4216 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $46.64 | 13.743% | $53.0497 | $53.05 | $53.05 | $53.00 |
| Purchase #7 | $125.59 | 8.791% | $136.6306 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $593.40 | $648.7714 | $648.76 | $648.75 | $648.70 | |