| 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 | $89.88 | 6.439% | $95.6674 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $53.79 | 11.691% | $60.0786 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $83.69 | 4.507% | $87.4619 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $33.68 | 8.484% | $36.5374 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $217.48 | 11.352% | $242.1683 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $138.28 | 7.167% | $148.1905 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $206.30 | 3.782% | $214.1023 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $823.10 | $884.2064 | $884.21 | $884.20 | $884.30 | |