| 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 | $72.54 | 4.338% | $75.6868 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $77.68 | 8.129% | $83.9946 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $115.68 | 10.819% | $128.1954 | $128.20 | $128.20 | $128.20 |
| Purchase #4 | $188.35 | 10.617% | $208.3471 | $208.35 | $208.35 | $208.30 |
| Purchase #5 | $6.68 | 7.609% | $7.1883 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $240.25 | 6.318% | $255.429 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $128.51 | 4.644% | $134.478 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $829.69 | $893.3192 | $893.33 | $893.40 | $893.30 | |