| 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 | $35.57 | 5.347% | $37.4719 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $226.37 | 6.568% | $241.238 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $235.97 | 7.581% | $253.8589 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $55.25 | 6.702% | $58.9529 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $126.49 | 7.376% | $135.8199 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $67.74 | 7.111% | $72.557 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $27.34 | 10.755% | $30.2804 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $774.73 | $830.1790 | $830.18 | $830.15 | $830.30 | |