| 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 | $209.46 | 9.717% | $229.8132 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $185.74 | 9.141% | $202.7185 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $50.82 | 8.854% | $55.3196 | $55.32 | $55.30 | $55.30 |
| Purchase #4 | $46.99 | 13.648% | $53.4032 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $68.69 | 12.699% | $77.4129 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $9.71 | 9.475% | $10.63 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $151.56 | 10.486% | $167.4526 | $167.45 | $167.45 | $167.50 |
| 7 purchase totals = | $722.97 | $796.7500 | $796.74 | $796.70 | $796.70 | |