| 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 | $53.28 | 4.243% | $55.5407 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $52.84 | 13.462% | $59.9533 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $245.30 | 4.318% | $255.8921 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $159.70 | 9.633% | $175.0839 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $186.97 | 3.451% | $193.4223 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $141.85 | 12.150% | $159.0848 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $46.89 | 6.112% | $49.7559 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $886.83 | $948.7330 | $948.72 | $948.75 | $948.80 | |