| 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 | $31.60 | 11.745% | $35.3114 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $124.60 | 13.343% | $141.2254 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $69.78 | 11.602% | $77.8759 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $153.65 | 7.269% | $164.8188 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $61.78 | 13.305% | $69.9998 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $119.87 | 13.505% | $136.0584 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $108.81 | 11.314% | $121.1208 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $670.09 | $746.4105 | $746.42 | $746.40 | $746.40 | |