| 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 | $112.81 | 3.675% | $116.9558 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $184.35 | 13.198% | $208.6805 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $101.57 | 10.220% | $111.9505 | $111.95 | $111.95 | $112.00 |
| Purchase #4 | $63.47 | 4.404% | $66.2652 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $120.32 | 10.220% | $132.6167 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $92.91 | 6.283% | $98.7475 | $98.75 | $98.75 | $98.70 |
| Purchase #7 | $70.73 | 5.366% | $74.5254 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $746.16 | $809.7416 | $809.76 | $809.75 | $809.80 | |