| 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 | $144.92 | 5.871% | $153.4283 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $112.87 | 8.815% | $122.8195 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $223.74 | 4.711% | $234.2804 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $76.60 | 8.309% | $82.9647 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $49.72 | 13.583% | $56.4735 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $183.61 | 9.633% | $201.2972 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $161.53 | 4.790% | $169.2673 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $952.99 | $1,020.5309 | $1,020.53 | $1,020.50 | $1,020.60 | |