| 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 | $75.71 | 11.404% | $84.344 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $125.74 | 7.641% | $135.3478 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $136.87 | 3.452% | $141.5948 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $196.88 | 4.113% | $204.9777 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $213.62 | 12.235% | $239.7564 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $83.92 | 6.316% | $89.2204 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $55.91 | 13.824% | $63.639 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $888.65 | $958.8801 | $958.88 | $958.90 | $958.80 | |