| 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 | $87.84 | 5.731% | $92.8741 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $28.42 | 9.441% | $31.1031 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $95.47 | 3.148% | $98.4754 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $211.66 | 10.595% | $234.0854 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $249.72 | 12.629% | $281.2571 | $281.26 | $281.25 | $281.30 |
| Purchase #6 | $23.28 | 8.787% | $25.3256 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $63.67 | 4.313% | $66.4161 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $760.06 | $829.5368 | $829.55 | $829.55 | $829.60 | |