| 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 | $67.79 | 8.555% | $73.5894 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $115.52 | 3.174% | $119.1866 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $206.69 | 13.785% | $235.1822 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $209.79 | 5.508% | $221.3452 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $134.80 | 4.435% | $140.7784 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $40.64 | 3.855% | $42.2067 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $105.92 | 9.428% | $115.9061 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $881.15 | $948.1946 | $948.21 | $948.25 | $948.20 | |