| 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 | $55.98 | 5.472% | $59.0432 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $89.55 | 13.743% | $101.8569 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $245.47 | 6.156% | $260.5811 | $260.58 | $260.60 | $260.60 |
| Purchase #4 | $203.66 | 11.202% | $226.474 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $206.76 | 7.461% | $222.1864 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $227.74 | 9.702% | $249.8353 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $245.29 | 8.189% | $265.3768 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $1,274.45 | $1,385.3537 | $1,385.36 | $1,385.40 | $1,385.40 | |