| 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 | $77.25 | 7.767% | $83.25 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $71.27 | 11.413% | $79.404 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $200.47 | 12.141% | $224.8091 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $236.89 | 3.832% | $245.9676 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $37.42 | 13.751% | $42.5656 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $165.71 | 3.207% | $171.0243 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $109.85 | 7.576% | $118.1722 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $898.86 | $965.1928 | $965.19 | $965.10 | $965.30 | |