| 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 | $55.28 | 10.722% | $61.2071 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $15.25 | 13.238% | $17.2688 | $17.27 | $17.25 | $17.30 |
| Purchase #3 | $117.96 | 13.577% | $133.9754 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $149.57 | 5.758% | $158.1822 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $240.34 | 8.143% | $259.9109 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $63.54 | 7.275% | $68.1625 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $86.44 | 11.333% | $96.2362 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $728.38 | $794.9431 | $794.95 | $794.95 | $795.00 | |