| 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 | $43.70 | 13.663% | $49.6707 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $15.41 | 13.103% | $17.4292 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $90.37 | 8.676% | $98.2105 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $119.96 | 9.221% | $131.0215 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $168.42 | 9.120% | $183.7799 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $233.58 | 5.455% | $246.3218 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $116.41 | 13.841% | $132.5223 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $787.85 | $858.9559 | $858.95 | $858.90 | $858.90 | |