| 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 | $13.63 | 4.218% | $14.2049 | $14.20 | $14.20 | $14.20 |
| Purchase #2 | $110.34 | 7.161% | $118.2414 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $204.26 | 11.481% | $227.7111 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $237.95 | 5.845% | $251.8582 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $58.46 | 7.250% | $62.6984 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $35.32 | 13.507% | $40.0907 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $34.28 | 3.271% | $35.4013 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $694.24 | $750.2060 | $750.20 | $750.20 | $750.20 | |