| 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 | $11.61 | 3.834% | $12.0551 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $59.73 | 13.463% | $67.7714 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $103.49 | 5.350% | $109.0267 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $189.94 | 7.465% | $204.119 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $171.95 | 10.149% | $189.4012 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $51.96 | 9.594% | $56.945 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $62.49 | 9.397% | $68.3622 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $651.17 | $707.6806 | $707.69 | $707.65 | $707.70 | |