| 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 | $29.43 | 13.764% | $33.4807 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $98.47 | 7.595% | $105.9488 | $105.95 | $105.95 | $105.90 |
| Purchase #3 | $138.45 | 8.648% | $150.4232 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $7.66 | 8.350% | $8.2996 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $68.81 | 12.754% | $77.586 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $169.87 | 7.406% | $182.4506 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $23.70 | 12.321% | $26.6201 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $536.39 | $584.8090 | $584.81 | $584.80 | $584.80 | |