| 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 | $87.42 | 11.491% | $97.4654 | $97.47 | $97.45 | $97.50 |
| Purchase #2 | $170.72 | 4.417% | $178.2607 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $136.73 | 9.199% | $149.3078 | $149.31 | $149.30 | $149.30 |
| Purchase #4 | $14.26 | 13.489% | $16.1835 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $133.55 | 5.290% | $140.6148 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $67.51 | 11.394% | $75.2021 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $77.34 | 10.561% | $85.5079 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $687.53 | $742.5422 | $742.54 | $742.50 | $742.60 | |