| 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 | $39.98 | 11.201% | $44.4582 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $91.98 | 5.598% | $97.129 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $250.59 | 5.569% | $264.5454 | $264.55 | $264.55 | $264.50 |
| Purchase #4 | $219.54 | 11.203% | $244.1351 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $153.75 | 4.195% | $160.1998 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $98.76 | 12.136% | $110.7455 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $54.42 | 5.775% | $57.5628 | $57.56 | $57.55 | $57.60 |
| 7 purchase totals = | $909.02 | $978.7758 | $978.79 | $978.80 | $978.70 | |