| 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 | $63.83 | 3.521% | $66.0775 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $105.59 | 7.256% | $113.2516 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $85.82 | 8.722% | $93.3052 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $6.94 | 5.635% | $7.3311 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $65.48 | 11.821% | $73.2204 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $196.97 | 3.745% | $204.3465 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $72.50 | 5.118% | $76.2106 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $597.13 | $633.7429 | $633.75 | $633.75 | $633.70 | |