| 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 | $223.92 | 9.370% | $244.9013 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $80.41 | 9.682% | $88.1953 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $15.72 | 11.756% | $17.568 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $199.28 | 6.631% | $212.4943 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $79.90 | 12.194% | $89.643 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $54.94 | 13.700% | $62.4668 | $62.47 | $62.45 | $62.50 |
| Purchase #7 | $115.77 | 5.213% | $121.8051 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $769.94 | $837.0738 | $837.08 | $837.05 | $837.10 | |