| 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 | $142.89 | 12.326% | $160.5026 | $160.50 | $160.50 | $160.50 |
| Purchase #2 | $134.91 | 9.268% | $147.4135 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $95.98 | 9.253% | $104.861 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $237.53 | 9.527% | $260.1595 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $82.40 | 6.561% | $87.8063 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $23.67 | 4.331% | $24.6951 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $228.91 | 11.164% | $254.4655 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $946.29 | $1,039.9035 | $1,039.91 | $1,039.85 | $1,040.00 | |