| 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 | $205.93 | 9.572% | $225.6416 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $49.66 | 4.651% | $51.9697 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $69.69 | 10.357% | $76.9078 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $125.43 | 4.685% | $131.3064 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $125.88 | 5.386% | $132.6599 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $45.41 | 5.355% | $47.8417 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $117.98 | 11.160% | $131.1466 | $131.15 | $131.15 | $131.10 |
| 7 purchase totals = | $739.98 | $797.4737 | $797.48 | $797.45 | $797.40 | |