| 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 | $88.31 | 9.734% | $96.9061 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $106.26 | 12.858% | $119.9229 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $75.25 | 8.660% | $81.7667 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $23.47 | 10.516% | $25.9381 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $101.26 | 4.736% | $106.0557 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $25.42 | 5.527% | $26.825 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $38.90 | 13.573% | $44.1799 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $458.87 | $501.5944 | $501.61 | $501.60 | $501.60 | |