| 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 | $89.61 | 13.379% | $101.5989 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $80.95 | 8.176% | $87.5685 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $75.52 | 5.288% | $79.5135 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $113.98 | 4.490% | $119.0977 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $33.36 | 10.359% | $36.8158 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $247.90 | 9.583% | $271.6563 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $162.89 | 10.680% | $180.2867 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $804.21 | $876.5374 | $876.55 | $876.50 | $876.60 | |