| 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 | $133.98 | 5.328% | $141.1185 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $74.91 | 5.313% | $78.89 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $60.32 | 7.363% | $64.7614 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $65.57 | 4.451% | $68.4885 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $195.42 | 10.149% | $215.2532 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $159.97 | 13.545% | $181.6379 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $56.42 | 7.838% | $60.8422 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $746.59 | $810.9917 | $810.99 | $811.00 | $811.00 | |