| 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 | $153.30 | 10.765% | $169.8027 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $222.67 | 6.794% | $237.7982 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $42.67 | 8.430% | $46.2671 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $5.58 | 4.342% | $5.8223 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $68.56 | 9.790% | $75.272 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $249.33 | 9.237% | $272.3606 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $155.75 | 6.111% | $165.2679 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $897.86 | $972.5908 | $972.59 | $972.50 | $972.70 | |