| 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 | $45.25 | 7.556% | $48.6691 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $58.40 | 6.110% | $61.9682 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $65.54 | 7.150% | $70.2261 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $73.94 | 5.642% | $78.1117 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $157.62 | 3.628% | $163.3385 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $241.98 | 10.103% | $266.4272 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $108.27 | 10.549% | $119.6914 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $751.00 | $808.4322 | $808.44 | $808.45 | $808.40 | |