| 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 | $83.44 | 12.283% | $93.6889 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $49.83 | 6.688% | $53.1626 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $89.91 | 10.114% | $99.0035 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $249.39 | 13.298% | $282.5539 | $282.55 | $282.55 | $282.60 |
| Purchase #5 | $193.64 | 4.718% | $202.7759 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $180.49 | 13.727% | $205.2659 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $159.42 | 5.681% | $168.4767 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $1,006.12 | $1,104.9274 | $1,104.93 | $1,104.95 | $1,105.10 | |