| 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 | $68.50 | 6.674% | $73.0717 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $150.42 | 9.309% | $164.4226 | $164.42 | $164.40 | $164.40 |
| Purchase #3 | $15.38 | 6.381% | $16.3614 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $188.91 | 11.576% | $210.7782 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $215.90 | 12.781% | $243.4942 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $105.93 | 12.283% | $118.9414 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $214.52 | 11.635% | $239.4794 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $959.56 | $1,066.5489 | $1,066.54 | $1,066.55 | $1,066.60 | |