| 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 | $100.29 | 13.697% | $114.0267 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $223.76 | 6.247% | $237.7383 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $216.54 | 11.214% | $240.8228 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $26.29 | 11.293% | $29.2589 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $64.97 | 3.868% | $67.483 | $67.48 | $67.50 | $67.50 |
| Purchase #6 | $58.71 | 12.537% | $66.0705 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $211.59 | 12.490% | $238.0176 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $902.15 | $993.4178 | $993.42 | $993.40 | $993.40 | |