| 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 | $226.78 | 11.747% | $253.4198 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $47.31 | 9.334% | $51.7259 | $51.73 | $51.75 | $51.70 |
| Purchase #3 | $25.87 | 4.796% | $27.1107 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $220.72 | 12.491% | $248.2901 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $61.61 | 6.576% | $65.6615 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $12.40 | 6.744% | $13.2363 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $97.75 | 10.155% | $107.6765 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $692.44 | $767.1208 | $767.13 | $767.15 | $767.10 | |