| 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 | $72.27 | 7.371% | $77.597 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $205.26 | 3.843% | $213.1481 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $224.94 | 5.303% | $236.8686 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $84.31 | 7.418% | $90.5641 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $166.54 | 5.218% | $175.2301 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $35.79 | 13.452% | $40.6045 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $65.99 | 3.470% | $68.2799 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $855.10 | $902.2923 | $902.29 | $902.30 | $902.30 | |