| 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 | $152.71 | 8.226% | $165.2719 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $27.39 | 7.289% | $29.3865 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $125.83 | 3.426% | $130.1409 | $130.14 | $130.15 | $130.10 |
| Purchase #4 | $37.71 | 11.794% | $42.1575 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $8.53 | 10.750% | $9.447 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $188.43 | 3.632% | $195.2738 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $44.67 | 7.187% | $47.8804 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $585.27 | $619.5580 | $619.56 | $619.55 | $619.60 | |