| 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 | $30.90 | 11.836% | $34.5573 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $127.94 | 3.809% | $132.8132 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $232.53 | 12.825% | $262.352 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $99.63 | 10.528% | $110.119 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $163.34 | 9.148% | $178.2823 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $93.67 | 11.121% | $104.087 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $131.32 | 12.405% | $147.6102 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $879.33 | $969.8210 | $969.82 | $969.80 | $969.90 | |