| 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 | $64.48 | 10.134% | $71.0144 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $11.75 | 9.671% | $12.8863 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $125.62 | 11.778% | $140.4155 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $172.29 | 4.365% | $179.8105 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $83.29 | 8.519% | $90.3855 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $47.44 | 5.214% | $49.9135 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $185.47 | 11.282% | $206.3947 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $690.34 | $750.8204 | $750.82 | $750.80 | $750.80 | |