| 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 | $124.78 | 6.573% | $132.9818 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $13.77 | 7.539% | $14.8081 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $46.42 | 3.856% | $48.21 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $70.63 | 3.414% | $73.0413 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $176.85 | 5.558% | $186.6793 | $186.68 | $186.70 | $186.70 |
| Purchase #6 | $47.48 | 11.560% | $52.9687 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $61.50 | 3.809% | $63.8425 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $541.43 | $572.5317 | $572.53 | $572.55 | $572.50 | |