| 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 | $14.34 | 8.830% | $15.6062 | $15.61 | $15.60 | $15.60 |
| Purchase #2 | $249.38 | 5.335% | $262.6844 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $182.89 | 13.624% | $207.8069 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $66.84 | 5.722% | $70.6646 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $60.31 | 5.210% | $63.4522 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $157.61 | 5.105% | $165.656 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $110.38 | 4.381% | $115.2157 | $115.22 | $115.20 | $115.20 |
| 7 purchase totals = | $841.75 | $901.0860 | $901.09 | $901.05 | $901.20 | |