| 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 | $240.91 | 12.667% | $271.4261 | $271.43 | $271.45 | $271.40 |
| Purchase #2 | $103.45 | 5.455% | $109.0932 | $109.09 | $109.10 | $109.10 |
| Purchase #3 | $95.47 | 11.355% | $106.3106 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $12.72 | 8.408% | $13.7895 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $45.58 | 5.770% | $48.21 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $53.70 | 6.513% | $57.1975 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $245.98 | 5.805% | $260.2591 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $797.81 | $866.2860 | $866.29 | $866.30 | $866.30 | |