| 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 | $73.96 | 13.168% | $83.6991 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $18.68 | 7.151% | $20.0158 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $173.71 | 11.384% | $193.4851 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $14.89 | 10.860% | $16.5071 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $203.61 | 11.694% | $227.4202 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $217.91 | 13.177% | $246.624 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $109.53 | 8.195% | $118.506 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $812.29 | $906.2573 | $906.27 | $906.20 | $906.20 | |