| 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 | $249.25 | 8.564% | $270.5958 | $270.60 | $270.60 | $270.60 |
| Purchase #2 | $71.78 | 5.364% | $75.6303 | $75.63 | $75.65 | $75.60 |
| Purchase #3 | $56.85 | 5.165% | $59.7863 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $134.92 | 3.313% | $139.3899 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $113.44 | 11.133% | $126.0693 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $115.71 | 6.182% | $122.8632 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $146.33 | 9.690% | $160.5094 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $888.28 | $954.8442 | $954.85 | $954.85 | $954.90 | |