| 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 | $245.30 | 7.626% | $264.0066 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $49.65 | 4.511% | $51.8897 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $207.58 | 10.509% | $229.3946 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $73.41 | 5.189% | $77.2192 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $131.52 | 8.591% | $142.8189 | $142.82 | $142.80 | $142.80 |
| Purchase #6 | $46.69 | 11.729% | $52.1663 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $88.40 | 9.702% | $96.9766 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $842.55 | $914.4719 | $914.48 | $914.45 | $914.50 | |