| 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 | $45.54 | 10.837% | $50.4752 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $43.31 | 8.471% | $46.9788 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $181.85 | 5.708% | $192.23 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $233.57 | 5.872% | $247.2852 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $162.37 | 10.866% | $180.0131 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $49.27 | 11.136% | $54.7567 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $58.72 | 9.406% | $64.2432 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $774.63 | $835.9822 | $835.99 | $836.05 | $836.00 | |