| 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 | $83.59 | 3.227% | $86.2874 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $108.74 | 10.619% | $120.2871 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $177.27 | 11.519% | $197.6897 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $31.92 | 8.614% | $34.6696 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $153.70 | 12.390% | $172.7434 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $225.88 | 13.730% | $256.8933 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $72.64 | 8.720% | $78.9742 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $853.74 | $947.5447 | $947.54 | $947.55 | $947.60 | |