| 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 | $68.93 | 13.756% | $78.412 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $109.46 | 6.115% | $116.1535 | $116.15 | $116.15 | $116.20 |
| Purchase #3 | $111.29 | 6.459% | $118.4782 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $93.88 | 5.301% | $98.8566 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $154.30 | 5.817% | $163.2756 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $156.92 | 8.610% | $170.4308 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $60.52 | 13.449% | $68.6593 | $68.66 | $68.65 | $68.70 |
| 7 purchase totals = | $755.30 | $814.2660 | $814.27 | $814.30 | $814.40 | |