| 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 | $41.74 | 4.696% | $43.7001 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $50.69 | 13.329% | $57.4465 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $76.68 | 5.757% | $81.0945 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $170.67 | 10.146% | $187.9862 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $51.50 | 12.693% | $58.0369 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $157.77 | 8.174% | $170.6661 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $213.65 | 7.615% | $229.9194 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $762.70 | $828.8497 | $828.86 | $828.85 | $828.80 | |