| 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 | $220.76 | 12.585% | $248.5426 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $65.65 | 10.137% | $72.3049 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $8.45 | 3.322% | $8.7307 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $171.74 | 13.603% | $195.1018 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $19.29 | 13.825% | $21.9568 | $21.96 | $21.95 | $22.00 |
| Purchase #6 | $149.91 | 12.569% | $168.7522 | $168.75 | $168.75 | $168.80 |
| Purchase #7 | $151.89 | 8.562% | $164.8948 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $787.69 | $880.2838 | $880.27 | $880.30 | $880.30 | |