| 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 | $41.68 | 8.834% | $45.362 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $194.67 | 9.729% | $213.6094 | $213.61 | $213.60 | $213.60 |
| Purchase #3 | $44.63 | 7.408% | $47.9362 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $212.59 | 4.481% | $222.1162 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $173.40 | 11.329% | $193.0445 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $53.41 | 4.118% | $55.6094 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $126.35 | 8.483% | $137.0683 | $137.07 | $137.05 | $137.10 |
| 7 purchase totals = | $846.73 | $914.7460 | $914.75 | $914.70 | $914.70 | |