| 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 | $76.85 | 3.785% | $79.7588 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $181.35 | 9.741% | $199.0153 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $41.57 | 11.786% | $46.4694 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $53.97 | 9.297% | $58.9876 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $57.46 | 6.748% | $61.3374 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $211.98 | 13.727% | $241.0785 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $204.39 | 9.153% | $223.0978 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $827.57 | $909.7448 | $909.76 | $909.75 | $909.80 | |