| 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 | $214.41 | 10.670% | $237.2875 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $107.78 | 9.352% | $117.8596 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $172.54 | 5.496% | $182.0228 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $59.36 | 3.499% | $61.437 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $29.87 | 12.288% | $33.5404 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $70.94 | 8.458% | $76.9401 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $97.34 | 11.113% | $108.1574 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $752.24 | $817.2448 | $817.25 | $817.25 | $817.20 | |