| 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 | $73.81 | 8.454% | $80.0499 | $80.05 | $80.05 | $80.00 |
| Purchase #2 | $53.68 | 9.692% | $58.8827 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $164.56 | 8.337% | $178.2794 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $93.42 | 3.644% | $96.8242 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $8.75 | 7.411% | $9.3985 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $218.28 | 11.528% | $243.4433 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $53.93 | 8.469% | $58.4973 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $666.43 | $725.3753 | $725.37 | $725.40 | $725.30 | |