| 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 | $159.80 | 4.678% | $167.2754 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $15.32 | 13.620% | $17.4066 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $233.69 | 13.154% | $264.4296 | $264.43 | $264.45 | $264.40 |
| Purchase #4 | $226.94 | 11.325% | $252.641 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $64.42 | 10.354% | $71.09 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $101.94 | 7.175% | $109.2542 | $109.25 | $109.25 | $109.30 |
| Purchase #7 | $66.62 | 8.874% | $72.5319 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $868.73 | $954.6287 | $954.63 | $954.70 | $954.60 | |