| 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 | $104.30 | 6.678% | $111.2652 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $201.82 | 8.226% | $218.4217 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $47.37 | 6.385% | $50.3946 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $211.70 | 11.746% | $236.5663 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $31.32 | 8.302% | $33.9202 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $239.54 | 10.287% | $264.1815 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $36.92 | 13.420% | $41.8747 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $872.97 | $956.6242 | $956.62 | $956.55 | $956.70 | |