| 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 | $95.73 | 8.113% | $103.4966 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $111.32 | 8.510% | $120.7933 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $117.79 | 4.352% | $122.9162 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $204.26 | 5.460% | $215.4126 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $140.27 | 12.816% | $158.247 | $158.25 | $158.25 | $158.20 |
| Purchase #6 | $188.50 | 7.556% | $202.7431 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $51.84 | 13.485% | $58.8306 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $909.71 | $982.4394 | $982.44 | $982.45 | $982.30 | |