| 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 | $39.69 | 5.714% | $41.9579 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $100.36 | 10.328% | $110.7252 | $110.73 | $110.75 | $110.70 |
| Purchase #3 | $67.78 | 8.115% | $73.2803 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $54.94 | 12.864% | $62.0075 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $215.58 | 9.138% | $235.2797 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $67.99 | 8.677% | $73.8895 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $220.39 | 12.164% | $247.1982 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $766.73 | $844.3383 | $844.35 | $844.40 | $844.40 | |