| 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 | $71.83 | 5.158% | $75.535 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $77.71 | 11.189% | $86.405 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $112.27 | 5.470% | $118.4112 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $234.80 | 5.726% | $248.2446 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $151.36 | 5.702% | $159.9905 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $242.40 | 9.854% | $266.2861 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $194.71 | 3.790% | $202.0895 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $1,085.08 | $1,156.9619 | $1,156.97 | $1,157.00 | $1,156.90 | |