| 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 | $48.78 | 13.267% | $55.2516 | $55.25 | $55.25 | $55.30 |
| Purchase #2 | $169.79 | 8.542% | $184.2935 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $198.54 | 10.507% | $219.4006 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $169.67 | 5.466% | $178.9442 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $170.84 | 8.679% | $185.6672 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $70.42 | 11.413% | $78.457 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $212.53 | 7.448% | $228.3592 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,040.57 | $1,130.3733 | $1,130.37 | $1,130.35 | $1,130.50 | |