| 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 | $69.71 | 3.579% | $72.2049 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $189.86 | 11.338% | $211.3863 | $211.39 | $211.40 | $211.40 |
| Purchase #3 | $169.95 | 5.539% | $179.3635 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $94.97 | 11.740% | $106.1195 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $79.86 | 3.406% | $82.58 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $14.50 | 5.487% | $15.2956 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $63.52 | 9.858% | $69.7818 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $682.37 | $736.7316 | $736.73 | $736.75 | $736.80 | |