| 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 | $246.74 | 11.353% | $274.7524 | $274.75 | $274.75 | $274.80 |
| Purchase #2 | $174.87 | 5.539% | $184.556 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $94.88 | 5.418% | $100.0206 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $51.66 | 13.522% | $58.6455 | $58.65 | $58.65 | $58.60 |
| Purchase #5 | $66.29 | 3.850% | $68.8422 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $79.31 | 3.799% | $82.323 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $50.62 | 6.440% | $53.8799 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $764.37 | $823.0196 | $823.02 | $823.00 | $823.00 | |