| 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 | $38.76 | 9.142% | $42.3034 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $131.44 | 6.776% | $140.3464 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $179.48 | 8.832% | $195.3317 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $107.38 | 4.303% | $112.0006 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $214.38 | 6.663% | $228.6641 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $27.61 | 6.836% | $29.4974 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $210.68 | 5.608% | $222.4949 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $909.73 | $970.6385 | $970.63 | $970.65 | $970.60 | |