| 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 | $161.84 | 7.667% | $174.2483 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $230.59 | 7.234% | $247.2709 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $76.38 | 7.749% | $82.2987 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $19.73 | 12.561% | $22.2083 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $35.73 | 9.705% | $39.1976 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $64.98 | 11.757% | $72.6197 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $51.61 | 12.784% | $58.2078 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $640.86 | $696.0513 | $696.06 | $696.00 | $696.00 | |