| 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 | $83.74 | 12.589% | $94.282 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $130.37 | 4.712% | $136.513 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $158.30 | 7.290% | $169.8401 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $214.81 | 5.134% | $225.8383 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $116.56 | 6.495% | $124.1306 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $250.35 | 11.745% | $279.7536 | $279.75 | $279.75 | $279.80 |
| Purchase #7 | $131.28 | 8.378% | $142.2786 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $1,085.41 | $1,172.6362 | $1,172.63 | $1,172.70 | $1,172.60 | |