| 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 | $57.50 | 4.766% | $60.2405 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $248.49 | 8.823% | $270.4143 | $270.41 | $270.40 | $270.40 |
| Purchase #3 | $179.72 | 8.363% | $194.75 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $151.59 | 11.743% | $169.3912 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $183.47 | 3.671% | $190.2052 | $190.21 | $190.20 | $190.20 |
| Purchase #6 | $100.46 | 3.135% | $103.6094 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $158.49 | 12.259% | $177.9193 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,079.72 | $1,166.5299 | $1,166.53 | $1,166.50 | $1,166.50 | |