| 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 | $57.63 | 4.551% | $60.2527 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $37.94 | 8.830% | $41.2901 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $125.61 | 4.514% | $131.28 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $194.67 | 6.451% | $207.2282 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $137.73 | 5.872% | $145.8175 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $129.33 | 13.233% | $146.4442 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $208.68 | 13.824% | $237.5279 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $891.59 | $969.8406 | $969.84 | $969.90 | $969.80 | |