| 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 | $92.68 | 12.179% | $103.9675 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $212.64 | 4.119% | $221.3986 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $209.84 | 8.576% | $227.8359 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $76.79 | 11.472% | $85.5993 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $16.72 | 4.294% | $17.438 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $177.47 | 10.597% | $196.2765 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $75.72 | 4.703% | $79.2811 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $861.86 | $931.7969 | $931.81 | $931.85 | $931.80 | |