| 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 | $66.28 | 6.854% | $70.8228 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $60.35 | 4.229% | $62.9022 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $22.67 | 7.190% | $24.3 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $116.96 | 8.519% | $126.9238 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $11.91 | 5.149% | $12.5232 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $42.92 | 13.501% | $48.7146 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $139.72 | 6.629% | $148.982 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $460.81 | $495.1686 | $495.15 | $495.10 | $495.10 | |