| 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 | $77.87 | 13.149% | $88.1091 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $126.78 | 4.785% | $132.8464 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $100.92 | 10.697% | $111.7154 | $111.72 | $111.70 | $111.70 |
| Purchase #4 | $162.59 | 12.399% | $182.7495 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $69.70 | 3.242% | $71.9597 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $148.26 | 7.840% | $159.8836 | $159.88 | $159.90 | $159.90 |
| Purchase #7 | $53.39 | 8.274% | $57.8075 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $739.51 | $805.0712 | $805.08 | $805.05 | $805.00 | |