| 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 | $103.62 | 10.852% | $114.8648 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $68.43 | 13.585% | $77.7262 | $77.73 | $77.75 | $77.70 |
| Purchase #3 | $164.89 | 6.403% | $175.4479 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $18.57 | 5.555% | $19.6016 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $111.99 | 9.438% | $122.5596 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $105.54 | 3.467% | $109.1991 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $213.42 | 5.351% | $224.8401 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $786.46 | $844.2393 | $844.24 | $844.25 | $844.20 | |