| 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 | $233.76 | 7.388% | $251.0302 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $23.94 | 13.789% | $27.2411 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $50.41 | 6.672% | $53.7734 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $22.25 | 12.526% | $25.037 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $74.56 | 3.243% | $76.978 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $45.74 | 7.718% | $49.2702 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $83.83 | 4.820% | $87.8706 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $534.49 | $571.2005 | $571.20 | $571.20 | $571.20 | |