| 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 | $55.69 | 10.562% | $61.572 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $14.75 | 8.589% | $16.0169 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $88.52 | 6.719% | $94.4677 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $39.27 | 9.369% | $42.9492 | $42.95 | $42.95 | $42.90 |
| Purchase #5 | $133.57 | 9.479% | $146.2311 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $65.71 | 4.680% | $68.7852 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $250.34 | 11.134% | $278.2129 | $278.21 | $278.20 | $278.20 |
| 7 purchase totals = | $647.85 | $708.2350 | $708.24 | $708.20 | $708.20 | |