| 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 | $48.80 | 4.312% | $50.9043 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $68.74 | 4.556% | $71.8718 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $248.30 | 3.328% | $256.5634 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $51.42 | 4.393% | $53.6789 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $242.37 | 11.171% | $269.4452 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $63.47 | 3.654% | $65.7892 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $8.88 | 8.775% | $9.6592 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $731.98 | $777.9120 | $777.91 | $777.90 | $778.00 | |