| 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 | $143.27 | 12.463% | $161.1257 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $73.39 | 3.399% | $75.8845 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $82.50 | 4.587% | $86.2843 | $86.28 | $86.30 | $86.30 |
| Purchase #4 | $205.32 | 11.763% | $229.4718 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $238.37 | 8.380% | $258.3454 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $224.33 | 7.735% | $241.6819 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $7.40 | 11.450% | $8.2473 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $974.58 | $1,061.0409 | $1,061.04 | $1,061.10 | $1,061.00 | |