| 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 | $37.63 | 3.593% | $38.982 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $119.56 | 5.684% | $126.3558 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $24.79 | 4.397% | $25.88 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $107.91 | 11.765% | $120.6056 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $120.97 | 13.721% | $137.5683 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $246.67 | 9.853% | $270.9744 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $93.86 | 8.628% | $101.9582 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $751.39 | $822.3243 | $822.33 | $822.30 | $822.50 | |