| 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 | $61.56 | 11.750% | $68.7933 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $21.67 | 12.530% | $24.3853 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $217.83 | 5.465% | $229.7344 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $168.50 | 12.659% | $189.8304 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $5.95 | 12.402% | $6.6879 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $46.82 | 3.110% | $48.2761 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $163.64 | 13.133% | $185.1308 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $685.97 | $752.8382 | $752.84 | $752.95 | $752.80 | |