| 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 | $29.52 | 6.158% | $31.3378 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $122.35 | 11.791% | $136.7763 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $82.76 | 12.107% | $92.7798 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $215.60 | 5.699% | $227.887 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $106.67 | 9.180% | $116.4623 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $176.96 | 5.664% | $186.983 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $138.93 | 10.609% | $153.6691 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $872.79 | $945.8953 | $945.90 | $945.95 | $946.00 | |