| 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 | $234.93 | 9.803% | $257.9602 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $59.99 | 8.779% | $65.2565 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $211.60 | 6.225% | $224.7721 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $33.76 | 5.263% | $35.5368 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $32.97 | 7.344% | $35.3913 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $117.34 | 10.846% | $130.0667 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $114.96 | 3.364% | $118.8273 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $805.55 | $867.8109 | $867.82 | $867.80 | $867.90 | |