| 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 | $78.93 | 6.763% | $84.268 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $33.39 | 10.503% | $36.897 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $133.34 | 4.803% | $139.7443 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $62.61 | 12.173% | $70.2315 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $237.26 | 6.285% | $252.1718 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $29.68 | 9.174% | $32.4028 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $133.33 | 8.142% | $144.1857 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $708.54 | $759.9011 | $759.90 | $759.90 | $759.90 | |