| 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 | $76.63 | 6.354% | $81.4991 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $215.60 | 11.619% | $240.6506 | $240.65 | $240.65 | $240.70 |
| Purchase #3 | $16.85 | 12.362% | $18.933 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $149.67 | 13.228% | $169.4683 | $169.47 | $169.45 | $169.50 |
| Purchase #5 | $133.61 | 9.820% | $146.7305 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $146.93 | 3.792% | $152.5016 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $123.97 | 12.147% | $139.0286 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $863.26 | $948.8117 | $948.81 | $948.85 | $948.80 | |