| 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 | $202.89 | 3.331% | $209.6483 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $155.86 | 4.513% | $162.894 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $60.64 | 5.357% | $63.8885 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $105.97 | 5.137% | $111.4137 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $149.91 | 3.318% | $154.884 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $79.80 | 10.277% | $88.001 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $23.37 | 13.427% | $26.5079 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $778.44 | $817.2374 | $817.23 | $817.25 | $817.20 | |