| 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 | $15.41 | 11.568% | $17.1926 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $245.63 | 7.753% | $264.6737 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $52.51 | 12.746% | $59.2029 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $71.27 | 5.760% | $75.3752 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $33.37 | 8.607% | $36.2422 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $7.51 | 12.581% | $8.4548 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $142.65 | 11.784% | $159.4599 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $568.35 | $620.6013 | $620.59 | $620.60 | $620.70 | |