| 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 | $64.47 | 5.408% | $67.9565 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $8.74 | 7.195% | $9.3688 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $151.80 | 5.313% | $159.8651 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $139.29 | 8.593% | $151.2592 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $95.57 | 4.405% | $99.7799 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $70.79 | 12.437% | $79.5942 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $159.72 | 5.296% | $168.1788 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $690.38 | $736.0025 | $736.01 | $736.00 | $736.20 | |