| 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 | $41.93 | 6.133% | $44.5016 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $126.63 | 11.214% | $140.8303 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $180.73 | 3.338% | $186.7628 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $12.85 | 6.216% | $13.6488 | $13.65 | $13.65 | $13.60 |
| Purchase #5 | $164.25 | 8.411% | $178.0651 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $143.57 | 8.856% | $156.2846 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $228.65 | 9.202% | $249.6904 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $898.61 | $969.7836 | $969.78 | $969.80 | $969.80 | |