| 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 | $55.44 | 9.729% | $60.8338 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $185.56 | 10.459% | $204.9677 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $207.43 | 4.519% | $216.8038 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $212.41 | 5.772% | $224.6703 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $166.38 | 4.741% | $174.2681 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $128.58 | 8.622% | $139.6662 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $125.63 | 4.237% | $130.9529 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $1,081.43 | $1,152.1628 | $1,152.16 | $1,152.10 | $1,152.30 | |