| 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 | $92.67 | 8.131% | $100.205 | $100.21 | $100.20 | $100.20 |
| Purchase #2 | $211.95 | 5.740% | $224.1159 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $79.62 | 3.869% | $82.7005 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $139.36 | 5.455% | $146.9621 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $52.83 | 12.399% | $59.3804 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $130.95 | 10.579% | $144.8032 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $90.64 | 8.336% | $98.1958 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $798.02 | $856.3629 | $856.37 | $856.35 | $856.40 | |