| 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 | $54.60 | 11.303% | $60.7714 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $46.66 | 6.534% | $49.7088 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $30.67 | 7.694% | $33.0297 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $64.47 | 9.653% | $70.6933 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $151.30 | 10.687% | $167.4694 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $10.26 | 10.833% | $11.3715 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $106.82 | 6.455% | $113.7152 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $464.78 | $506.7593 | $506.76 | $506.70 | $506.80 | |