| 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 | $45.69 | 3.146% | $47.1274 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $143.83 | 3.482% | $148.8382 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $74.66 | 13.634% | $84.8391 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $230.26 | 4.227% | $239.9931 | $239.99 | $240.00 | $240.00 |
| Purchase #5 | $84.77 | 13.123% | $95.8944 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $103.33 | 3.341% | $106.7823 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $28.34 | 6.822% | $30.2734 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $710.88 | $753.7479 | $753.74 | $753.80 | $753.70 | |