| 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 | $44.98 | 8.484% | $48.7961 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $175.38 | 7.617% | $188.7387 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $76.91 | 8.510% | $83.455 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $65.80 | 8.782% | $71.5786 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $139.83 | 13.869% | $159.223 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $118.52 | 12.224% | $133.0079 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $185.67 | 9.662% | $203.6094 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $807.09 | $888.4087 | $888.42 | $888.40 | $888.40 | |