| 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 | $159.25 | 4.769% | $166.8446 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $195.89 | 6.800% | $209.2105 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $23.55 | 8.848% | $25.6337 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $67.60 | 12.591% | $76.1115 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $229.72 | 9.440% | $251.4056 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $88.98 | 11.219% | $98.9627 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $115.74 | 13.833% | $131.7503 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $880.73 | $959.9189 | $959.91 | $959.90 | $959.90 | |