| 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 | $196.69 | 3.615% | $203.8003 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $142.68 | 13.367% | $161.752 | $161.75 | $161.75 | $161.80 |
| Purchase #3 | $179.53 | 10.839% | $198.9893 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $98.41 | 9.691% | $107.9469 | $107.95 | $107.95 | $107.90 |
| Purchase #5 | $29.37 | 11.188% | $32.6559 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $68.96 | 13.623% | $78.3544 | $78.35 | $78.35 | $78.40 |
| Purchase #7 | $75.95 | 12.473% | $85.4232 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $791.59 | $868.9220 | $868.92 | $868.90 | $869.00 | |