| 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 | $162.91 | 8.120% | $176.1383 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $55.75 | 3.305% | $57.5925 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $25.60 | 8.306% | $27.7263 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $14.69 | 4.746% | $15.3872 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $6.81 | 7.219% | $7.3016 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $249.84 | 9.620% | $273.8746 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $205.86 | 5.635% | $217.4602 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $721.46 | $775.4807 | $775.48 | $775.50 | $775.50 | |