| 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 | $126.55 | 4.713% | $132.5143 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $180.37 | 8.265% | $195.2776 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $70.53 | 13.697% | $80.1905 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $24.36 | 5.730% | $25.7558 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $137.57 | 12.510% | $154.78 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $137.38 | 11.416% | $153.0633 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $108.72 | 6.358% | $115.6324 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $785.48 | $857.2139 | $857.21 | $857.25 | $857.30 | |