| 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 | $153.51 | 7.728% | $165.3733 | $165.37 | $165.35 | $165.40 |
| Purchase #2 | $53.25 | 3.374% | $55.0467 | $55.05 | $55.05 | $55.00 |
| Purchase #3 | $20.69 | 5.335% | $21.7938 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $199.59 | 10.355% | $220.2575 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $246.66 | 11.625% | $275.3342 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $66.56 | 4.787% | $69.7462 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $224.94 | 12.727% | $253.5681 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $965.20 | $1,061.1198 | $1,061.12 | $1,061.10 | $1,061.10 | |