| 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 | $80.73 | 10.593% | $89.2817 | $89.28 | $89.30 | $89.30 |
| Purchase #2 | $125.92 | 10.745% | $139.4501 | $139.45 | $139.45 | $139.50 |
| Purchase #3 | $69.33 | 8.872% | $75.481 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $113.81 | 3.438% | $117.7228 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $30.95 | 10.234% | $34.1174 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $99.66 | 10.291% | $109.916 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $230.26 | 6.742% | $245.7841 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $750.66 | $811.7531 | $811.75 | $811.75 | $811.80 | |