| 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 | $10.76 | 8.504% | $11.675 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $124.46 | 5.866% | $131.7608 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $196.78 | 8.627% | $213.7562 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $101.63 | 12.149% | $113.977 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $90.47 | 5.491% | $95.4377 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $135.94 | 12.308% | $152.6715 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $51.61 | 6.158% | $54.7881 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $711.65 | $774.0663 | $774.08 | $774.10 | $774.20 | |