| 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 | $230.43 | 11.612% | $257.1875 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $188.96 | 5.153% | $198.6971 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $51.67 | 13.222% | $58.5018 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $196.53 | 10.647% | $217.4545 | $217.45 | $217.45 | $217.50 |
| Purchase #5 | $78.42 | 5.380% | $82.639 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $33.86 | 8.784% | $36.8343 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $46.31 | 13.448% | $52.5378 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $826.18 | $903.8520 | $903.85 | $903.90 | $903.80 | |