| 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 | $239.50 | 7.703% | $257.9487 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $6.94 | 10.274% | $7.653 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $52.67 | 10.644% | $58.2762 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $152.95 | 10.864% | $169.5665 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $117.40 | 4.295% | $122.4423 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $63.30 | 8.489% | $68.6735 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $145.40 | 10.390% | $160.5071 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $778.16 | $845.0673 | $845.07 | $845.05 | $845.10 | |