| 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 | $206.56 | 12.755% | $232.9067 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $45.75 | 10.603% | $50.6009 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $34.62 | 13.136% | $39.1677 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $177.81 | 7.838% | $191.7467 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $82.79 | 7.115% | $88.6805 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $154.26 | 13.351% | $174.8553 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $54.40 | 7.433% | $58.4436 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $756.19 | $836.4014 | $836.41 | $836.40 | $836.40 | |