| 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 | $115.97 | 12.267% | $130.196 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $15.82 | 4.550% | $16.5398 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $188.87 | 4.652% | $197.6562 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $53.69 | 7.527% | $57.7312 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $209.51 | 11.703% | $234.029 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $175.30 | 13.133% | $198.3221 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $112.86 | 11.213% | $125.515 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $872.02 | $959.9893 | $960.00 | $960.00 | $959.90 | |