| 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 | $65.35 | 9.534% | $71.5805 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $147.45 | 12.597% | $166.0243 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $78.72 | 4.629% | $82.3639 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $100.99 | 12.179% | $113.2896 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $89.90 | 12.410% | $101.0566 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $170.74 | 9.683% | $187.2728 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $176.84 | 5.232% | $186.0923 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $829.99 | $907.6800 | $907.67 | $907.65 | $907.80 | |