| 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 | $125.82 | 11.849% | $140.7284 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $242.80 | 8.269% | $262.8771 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $41.66 | 8.496% | $45.1994 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $125.37 | 3.374% | $129.6 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $38.91 | 8.190% | $42.0967 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $50.78 | 12.405% | $57.0793 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $97.38 | 7.151% | $104.3436 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $722.72 | $781.9245 | $781.93 | $782.00 | $781.90 | |