| 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 | $29.38 | 11.519% | $32.7643 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $133.57 | 13.676% | $151.837 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $107.35 | 3.429% | $111.031 | $111.03 | $111.05 | $111.00 |
| Purchase #4 | $85.53 | 4.853% | $89.6808 | $89.68 | $89.70 | $89.70 |
| Purchase #5 | $101.41 | 6.553% | $108.0554 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $96.97 | 6.426% | $103.2013 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $163.84 | 9.402% | $179.2442 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $718.05 | $775.8140 | $775.81 | $775.85 | $775.80 | |