| 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 | $144.30 | 3.283% | $149.0374 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $164.27 | 8.586% | $178.3742 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $13.36 | 4.381% | $13.9453 | $13.95 | $13.95 | $13.90 |
| Purchase #4 | $206.34 | 3.136% | $212.8108 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $193.81 | 9.222% | $211.6832 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $6.56 | 11.582% | $7.3198 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $45.57 | 13.745% | $51.8336 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $774.21 | $825.0043 | $825.00 | $825.00 | $824.90 | |