| 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 | $91.57 | 5.447% | $96.5578 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $151.92 | 10.462% | $167.8139 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $10.89 | 5.699% | $11.5106 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $15.60 | 12.588% | $17.5637 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $191.75 | 4.305% | $200.0048 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $65.29 | 7.440% | $70.1476 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $133.86 | 11.425% | $149.1535 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $660.88 | $712.7519 | $712.74 | $712.70 | $712.80 | |