| 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 | $226.64 | 4.702% | $237.2966 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $156.54 | 7.789% | $168.7329 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $59.68 | 13.339% | $67.6407 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $106.25 | 11.588% | $118.5623 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $101.63 | 5.239% | $106.9544 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $142.87 | 10.212% | $157.4599 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $86.87 | 11.567% | $96.9183 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $880.48 | $953.5651 | $953.56 | $953.55 | $953.60 | |