| 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 | $57.40 | 10.536% | $63.4477 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $139.71 | 9.185% | $152.5424 | $152.54 | $152.55 | $152.50 |
| Purchase #3 | $181.90 | 7.659% | $195.8317 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $6.95 | 10.750% | $7.6971 | $7.70 | $7.70 | $7.70 |
| Purchase #5 | $26.39 | 3.497% | $27.3129 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $246.34 | 10.169% | $271.3903 | $271.39 | $271.40 | $271.40 |
| Purchase #7 | $247.69 | 7.295% | $265.759 | $265.76 | $265.75 | $265.80 |
| 7 purchase totals = | $906.38 | $983.9811 | $983.98 | $984.00 | $983.90 | |