| 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 | $18.37 | 13.446% | $20.84 | $20.84 | $20.85 | $20.80 |
| Purchase #2 | $240.61 | 13.349% | $272.729 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $44.56 | 5.530% | $47.0242 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $146.52 | 3.306% | $151.364 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $144.73 | 8.506% | $157.0407 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $118.30 | 7.847% | $127.583 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $202.64 | 8.347% | $219.5544 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $915.73 | $996.1353 | $996.12 | $996.15 | $996.10 | |