| 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 | $67.55 | 13.577% | $76.7213 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $221.34 | 4.790% | $231.9422 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $129.95 | 5.197% | $136.7035 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $12.35 | 5.641% | $13.0467 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $34.97 | 13.242% | $39.6007 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $60.50 | 10.473% | $66.8362 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $27.48 | 3.561% | $28.4586 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $554.14 | $593.3092 | $593.31 | $593.30 | $593.20 | |