| 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 | $33.91 | 3.187% | $34.9907 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $89.37 | 4.708% | $93.5775 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $208.62 | 13.858% | $237.5306 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $59.56 | 3.496% | $61.6422 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $34.57 | 3.666% | $35.8373 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $86.26 | 6.153% | $91.5676 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $11.38 | 10.168% | $12.5371 | $12.54 | $12.55 | $12.50 |
| 7 purchase totals = | $523.67 | $567.6830 | $567.69 | $567.75 | $567.60 | |