| 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 | $139.34 | 3.377% | $144.0455 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $68.84 | 9.123% | $75.1203 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $79.85 | 4.843% | $83.7171 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $15.67 | 13.755% | $17.8254 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $118.91 | 5.132% | $125.0125 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $233.90 | 6.257% | $248.5351 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $115.29 | 11.563% | $128.621 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $771.80 | $822.8769 | $822.89 | $822.85 | $822.70 | |