| 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 | $156.48 | 12.420% | $175.9148 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $16.48 | 6.742% | $17.5911 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $210.38 | 11.632% | $234.8514 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $161.27 | 12.763% | $181.8529 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $169.74 | 7.694% | $182.7998 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $62.61 | 3.123% | $64.5653 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $77.52 | 5.187% | $81.541 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $854.48 | $939.1163 | $939.11 | $939.10 | $939.20 | |