| 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 | $36.39 | 13.801% | $41.4122 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $68.61 | 12.616% | $77.2658 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $50.29 | 13.758% | $57.2089 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $169.92 | 5.204% | $178.7626 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $184.80 | 13.741% | $210.1934 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $118.87 | 10.204% | $130.9995 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $77.54 | 10.789% | $85.9058 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $706.42 | $781.7482 | $781.75 | $781.70 | $781.80 | |