| 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 | $24.80 | 9.761% | $27.2207 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $60.66 | 13.364% | $68.7666 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $116.75 | 13.689% | $132.7319 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $120.83 | 13.447% | $137.078 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $157.64 | 8.709% | $171.3689 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $142.89 | 8.846% | $155.53 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $51.41 | 11.318% | $57.2286 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $674.98 | $749.9247 | $749.93 | $749.95 | $749.90 | |