| 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 | $206.59 | 11.279% | $229.8913 | $229.89 | $229.90 | $229.90 |
| Purchase #2 | $8.28 | 5.842% | $8.7637 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $73.81 | 13.157% | $83.5212 | $83.52 | $83.50 | $83.50 |
| Purchase #4 | $91.85 | 13.483% | $104.2341 | $104.23 | $104.25 | $104.20 |
| Purchase #5 | $28.38 | 7.463% | $30.498 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $115.55 | 3.811% | $119.9536 | $119.95 | $119.95 | $120.00 |
| Purchase #7 | $154.47 | 13.331% | $175.0624 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $678.93 | $751.9243 | $751.91 | $751.90 | $752.00 | |