| 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 | $68.63 | 6.556% | $73.1294 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $236.27 | 10.304% | $260.6153 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $235.41 | 10.643% | $260.4647 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $115.43 | 11.473% | $128.6733 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $221.59 | 7.826% | $238.9316 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $223.30 | 6.351% | $237.4818 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $200.68 | 6.380% | $213.4834 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,301.31 | $1,412.7795 | $1,412.77 | $1,412.80 | $1,412.80 | |