| 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 | $111.34 | 7.670% | $119.8798 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $21.47 | 3.407% | $22.2015 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $61.95 | 4.185% | $64.5426 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $44.70 | 12.161% | $50.136 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $238.93 | 11.612% | $266.6746 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $196.48 | 4.365% | $205.0564 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $153.74 | 3.287% | $158.7934 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $828.61 | $887.2843 | $887.28 | $887.30 | $887.30 | |