| 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 | $156.25 | 8.231% | $169.1109 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $244.66 | 11.564% | $272.9525 | $272.95 | $272.95 | $273.00 |
| Purchase #3 | $67.40 | 6.655% | $71.8855 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $133.92 | 4.825% | $140.3816 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $76.59 | 4.330% | $79.9063 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $16.36 | 8.503% | $17.7511 | $17.75 | $17.75 | $17.80 |
| Purchase #7 | $8.97 | 13.650% | $10.1944 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $704.15 | $762.1823 | $762.18 | $762.20 | $762.30 | |