| 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 | $63.36 | 7.621% | $68.1887 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $246.87 | 7.401% | $265.1408 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $24.45 | 8.274% | $26.473 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $62.94 | 6.320% | $66.9178 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $180.32 | 8.192% | $195.0918 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $132.87 | 3.419% | $137.4128 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $158.84 | 6.470% | $169.1169 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $869.65 | $928.3418 | $928.34 | $928.30 | $928.30 | |