| 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 | $46.29 | 10.847% | $51.3111 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $148.69 | 4.205% | $154.9424 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $73.72 | 4.272% | $76.8693 | $76.87 | $76.85 | $76.90 |
| Purchase #4 | $70.46 | 4.421% | $73.575 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $10.77 | 11.589% | $12.0181 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $250.84 | 13.394% | $284.4375 | $284.44 | $284.45 | $284.40 |
| Purchase #7 | $159.66 | 13.154% | $180.6617 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $760.43 | $833.8151 | $833.82 | $833.80 | $833.80 | |