| 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 | $57.74 | 6.730% | $61.6259 | $61.63 | $61.65 | $61.60 |
| Purchase #2 | $103.55 | 12.864% | $116.8707 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $39.27 | 12.439% | $44.1548 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $140.97 | 6.474% | $150.0964 | $150.10 | $150.10 | $150.10 |
| Purchase #5 | $196.87 | 10.868% | $218.2658 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $241.49 | 9.752% | $265.0401 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $23.82 | 5.845% | $25.2123 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $803.71 | $881.2660 | $881.27 | $881.25 | $881.30 | |