| 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 | $15.57 | 12.222% | $17.473 | $17.47 | $17.45 | $17.50 |
| Purchase #2 | $92.26 | 13.108% | $104.3534 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $240.76 | 10.357% | $265.6955 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $159.31 | 13.117% | $180.2067 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $24.31 | 5.686% | $25.6923 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $216.42 | 12.113% | $242.635 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $207.80 | 9.631% | $227.8132 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $956.43 | $1,063.8691 | $1,063.87 | $1,063.85 | $1,063.90 | |