| 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 | $69.58 | 11.491% | $77.5754 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $155.27 | 5.718% | $164.1483 | $164.15 | $164.15 | $164.10 |
| Purchase #3 | $45.94 | 10.602% | $50.8106 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $88.81 | 7.792% | $95.7301 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $42.84 | 10.770% | $47.4539 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $217.28 | 3.475% | $224.8305 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $58.35 | 11.691% | $65.1717 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $678.07 | $725.7205 | $725.72 | $725.75 | $725.70 | |