| 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 | $43.75 | 13.706% | $49.7464 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $46.61 | 5.476% | $49.1624 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $241.73 | 4.174% | $251.8198 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $185.61 | 4.847% | $194.6065 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $79.78 | 11.113% | $88.646 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $87.43 | 13.332% | $99.0862 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $46.26 | 9.490% | $50.6501 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $731.17 | $783.7174 | $783.73 | $783.70 | $783.70 | |