| 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 | $98.58 | 11.807% | $110.2193 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $114.34 | 13.620% | $129.9131 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $247.64 | 13.527% | $281.1383 | $281.14 | $281.15 | $281.10 |
| Purchase #4 | $24.73 | 6.653% | $26.3753 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $208.89 | 12.338% | $234.6628 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $200.27 | 4.164% | $208.6092 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $8.91 | 8.240% | $9.6442 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $903.36 | $1,000.5622 | $1,000.56 | $1,000.55 | $1,000.50 | |