| 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 | $86.81 | 13.498% | $98.5276 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $137.79 | 5.472% | $145.3299 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $5.28 | 11.430% | $5.8835 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $67.57 | 10.230% | $74.4824 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $34.32 | 8.433% | $37.2142 | $37.21 | $37.20 | $37.20 |
| Purchase #6 | $77.32 | 12.132% | $86.7005 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $250.56 | 13.674% | $284.8216 | $284.82 | $284.80 | $284.80 |
| 7 purchase totals = | $659.65 | $732.9597 | $732.95 | $733.00 | $732.90 | |