| 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 | $245.59 | 10.347% | $271.0012 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $39.70 | 4.121% | $41.336 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $177.60 | 9.837% | $195.0705 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $7.91 | 4.308% | $8.2508 | $8.25 | $8.25 | $8.30 |
| Purchase #5 | $33.26 | 3.579% | $34.4504 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $165.47 | 11.396% | $184.327 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $42.51 | 12.503% | $47.825 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $712.04 | $782.2609 | $782.27 | $782.30 | $782.30 | |