| 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 | $83.45 | 12.297% | $93.7118 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $70.45 | 10.793% | $78.0537 | $78.05 | $78.05 | $78.10 |
| Purchase #3 | $238.68 | 7.675% | $256.9987 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $183.53 | 6.728% | $195.8779 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $213.95 | 13.236% | $242.2684 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $119.92 | 10.427% | $132.4241 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $26.32 | 6.403% | $28.0053 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $936.30 | $1,027.3399 | $1,027.34 | $1,027.30 | $1,027.40 | |