| 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 | $144.48 | 10.780% | $160.0549 | $160.05 | $160.05 | $160.10 |
| Purchase #2 | $197.31 | 7.601% | $212.3075 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $96.81 | 5.820% | $102.4443 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $56.84 | 4.781% | $59.5575 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $126.98 | 7.713% | $136.774 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $100.54 | 5.115% | $105.6826 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $21.26 | 9.271% | $23.231 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $744.22 | $800.0518 | $800.04 | $800.05 | $800.10 | |