| 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 | $60.68 | 7.409% | $65.1758 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $138.78 | 4.505% | $145.032 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $212.99 | 4.183% | $221.8994 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $59.56 | 10.483% | $65.8037 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $71.43 | 7.239% | $76.6008 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $50.89 | 12.759% | $57.3831 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $64.66 | 4.569% | $67.6143 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $658.99 | $699.5091 | $699.50 | $699.55 | $699.50 | |