| 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 | $89.77 | 13.454% | $101.8477 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $78.43 | 9.856% | $86.1601 | $86.16 | $86.15 | $86.20 |
| Purchase #3 | $34.82 | 7.735% | $37.5133 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $121.40 | 10.650% | $134.3291 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $137.60 | 11.213% | $153.0291 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $183.95 | 11.277% | $204.694 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $58.98 | 8.235% | $63.837 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $704.95 | $781.4103 | $781.41 | $781.45 | $781.30 | |