| 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 | $14.61 | 10.107% | $16.0866 | $16.09 | $16.10 | $16.10 |
| Purchase #2 | $73.53 | 6.141% | $78.0455 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $190.51 | 3.771% | $197.6941 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $232.69 | 7.637% | $250.4605 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $34.43 | 3.189% | $35.528 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $15.79 | 11.672% | $17.633 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $33.64 | 13.642% | $38.2292 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $595.20 | $633.6769 | $633.68 | $633.75 | $633.60 | |