| 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 | $243.81 | 10.600% | $269.6539 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $81.36 | 11.340% | $90.5862 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $215.32 | 7.594% | $231.6714 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $45.55 | 4.261% | $47.4909 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $73.50 | 8.393% | $79.6689 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $32.56 | 5.790% | $34.4452 | $34.45 | $34.45 | $34.40 |
| Purchase #7 | $143.52 | 11.227% | $159.633 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $835.62 | $913.1495 | $913.15 | $913.15 | $913.20 | |