| 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 | $194.54 | 13.621% | $221.0383 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $12.58 | 4.195% | $13.1077 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $215.93 | 4.119% | $224.8242 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $23.77 | 12.717% | $26.7928 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $109.65 | 5.135% | $115.2805 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $82.74 | 5.832% | $87.5654 | $87.57 | $87.55 | $87.60 |
| Purchase #7 | $44.55 | 9.307% | $48.6963 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $683.76 | $737.3052 | $737.31 | $737.30 | $737.30 | |