| 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 | $64.79 | 5.844% | $68.5763 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $24.29 | 11.304% | $27.0357 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $130.65 | 10.501% | $144.3696 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $141.55 | 3.253% | $146.1546 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $172.35 | 3.823% | $178.9389 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $33.95 | 6.122% | $36.0284 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $14.54 | 11.787% | $16.2538 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $582.12 | $617.3573 | $617.36 | $617.40 | $617.40 | |