| 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 | $106.69 | 13.522% | $121.1166 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $46.89 | 9.740% | $51.4571 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $227.85 | 8.429% | $247.0555 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $53.41 | 4.221% | $55.6644 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $64.86 | 12.420% | $72.9156 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $246.59 | 7.348% | $264.7094 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $30.48 | 13.239% | $34.5152 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $776.77 | $847.4338 | $847.45 | $847.35 | $847.50 | |