| 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 | $49.92 | 9.339% | $54.582 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $63.53 | 10.618% | $70.2756 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $227.70 | 6.688% | $242.9286 | $242.93 | $242.95 | $242.90 |
| Purchase #4 | $39.50 | 6.603% | $42.1082 | $42.11 | $42.10 | $42.10 |
| Purchase #5 | $195.90 | 10.789% | $217.0357 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $56.99 | 7.209% | $61.0984 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $176.56 | 10.399% | $194.9205 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $810.10 | $882.9490 | $882.96 | $883.00 | $882.90 | |