| 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 | $51.75 | 12.108% | $58.0159 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $133.71 | 10.190% | $147.335 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $80.87 | 10.501% | $89.3622 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $59.86 | 11.407% | $66.6882 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $219.52 | 7.181% | $235.2837 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $199.46 | 4.501% | $208.4377 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $55.55 | 5.774% | $58.7575 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $800.72 | $863.8802 | $863.89 | $863.90 | $863.90 | |