| 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 | $68.38 | 3.286% | $70.627 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $92.87 | 7.346% | $99.6922 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $227.36 | 7.642% | $244.7349 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $13.68 | 13.700% | $15.5542 | $15.55 | $15.55 | $15.60 |
| Purchase #5 | $197.87 | 13.479% | $224.5409 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $125.87 | 4.605% | $131.6663 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $53.25 | 3.752% | $55.2479 | $55.25 | $55.25 | $55.20 |
| 7 purchase totals = | $779.28 | $842.0634 | $842.06 | $842.10 | $842.00 | |