| 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 | $225.46 | 4.605% | $235.8424 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $9.94 | 8.146% | $10.7497 | $10.75 | $10.75 | $10.70 |
| Purchase #3 | $236.78 | 3.212% | $244.3854 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $121.86 | 10.526% | $134.687 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $67.67 | 5.192% | $71.1834 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $100.26 | 9.724% | $110.0093 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $142.35 | 12.400% | $160.0014 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $904.32 | $966.8586 | $966.86 | $966.90 | $966.80 | |