| 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 | $194.41 | 12.674% | $219.0495 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $151.40 | 3.360% | $156.487 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $53.97 | 12.138% | $60.5209 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $162.84 | 7.539% | $175.1165 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $186.85 | 10.513% | $206.4935 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $92.38 | 11.227% | $102.7515 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $55.47 | 6.823% | $59.2547 | $59.25 | $59.25 | $59.30 |
| 7 purchase totals = | $897.32 | $979.6736 | $979.67 | $979.65 | $979.70 | |