| 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 | $84.39 | 3.104% | $87.0095 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $6.92 | 9.852% | $7.6018 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $9.60 | 7.474% | $10.3175 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $145.71 | 4.252% | $151.9056 | $151.91 | $151.90 | $151.90 |
| Purchase #5 | $132.52 | 10.675% | $146.6665 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $66.46 | 12.333% | $74.6565 | $74.66 | $74.65 | $74.70 |
| Purchase #7 | $108.40 | 7.363% | $116.3815 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $554.00 | $594.5389 | $594.55 | $594.50 | $594.60 | |