| 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 | $66.83 | 7.728% | $71.9946 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $108.41 | 4.854% | $113.6722 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $178.45 | 11.755% | $199.4268 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $162.83 | 12.471% | $183.1365 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $207.53 | 5.583% | $219.1164 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $44.36 | 7.497% | $47.6857 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $148.76 | 7.729% | $160.2577 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $917.17 | $995.2899 | $995.30 | $995.30 | $995.30 | |