| 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 | $235.83 | 4.119% | $245.5438 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $185.34 | 11.694% | $207.0137 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $92.61 | 9.741% | $101.6311 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $22.33 | 3.629% | $23.1404 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $39.50 | 3.650% | $40.9418 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $78.64 | 9.244% | $85.9095 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $154.48 | 10.468% | $170.651 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $808.73 | $874.8313 | $874.82 | $874.85 | $874.70 | |