| 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 | $71.86 | 4.743% | $75.2683 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $16.42 | 4.556% | $17.1681 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $182.97 | 6.410% | $194.6984 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $61.44 | 11.531% | $68.5246 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $50.85 | 4.146% | $52.9582 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $243.65 | 5.354% | $256.695 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $55.40 | 12.386% | $62.2618 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $682.59 | $727.5744 | $727.58 | $727.50 | $727.70 | |