| 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 | $78.29 | 6.298% | $83.2207 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $213.89 | 12.203% | $239.991 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $179.76 | 7.510% | $193.26 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $96.40 | 3.206% | $99.4906 | $99.49 | $99.50 | $99.50 |
| Purchase #5 | $36.25 | 4.358% | $37.8298 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $52.60 | 8.264% | $56.9469 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $224.55 | 10.220% | $247.499 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $881.74 | $958.2380 | $958.24 | $958.25 | $958.20 | |