| 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 | $124.81 | 5.834% | $132.0914 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $30.86 | 4.634% | $32.2901 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $47.30 | 8.671% | $51.4014 | $51.40 | $51.40 | $51.40 |
| Purchase #4 | $12.46 | 5.678% | $13.1675 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $239.36 | 3.815% | $248.4916 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $20.30 | 11.724% | $22.68 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $169.86 | 6.716% | $181.2678 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $644.95 | $681.3898 | $681.39 | $681.40 | $681.50 | |