| 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 | $126.58 | 11.574% | $141.2304 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $128.52 | 13.632% | $146.0398 | $146.04 | $146.05 | $146.00 |
| Purchase #3 | $29.27 | 5.828% | $30.9759 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $13.46 | 12.429% | $15.1329 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $139.42 | 5.207% | $146.6796 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $15.73 | 11.397% | $17.5227 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $248.67 | 7.159% | $266.4723 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $701.65 | $764.0536 | $764.05 | $764.10 | $764.00 | |