| 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 | $92.91 | 9.386% | $101.6305 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $44.75 | 6.696% | $47.7465 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $162.59 | 4.402% | $169.7472 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $123.66 | 9.347% | $135.2185 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $57.65 | 4.194% | $60.0678 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $209.41 | 11.336% | $233.1487 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $41.99 | 5.116% | $44.1382 | $44.14 | $44.15 | $44.10 |
| 7 purchase totals = | $732.96 | $791.6974 | $791.71 | $791.70 | $791.50 | |