| 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 | $56.25 | 5.809% | $59.5176 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $68.46 | 11.591% | $76.3952 | $76.40 | $76.40 | $76.40 |
| Purchase #3 | $166.32 | 5.872% | $176.0863 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $239.27 | 9.833% | $262.7974 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $120.90 | 7.402% | $129.849 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $246.86 | 4.375% | $257.6601 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $68.67 | 13.355% | $77.8409 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $966.73 | $1,040.1465 | $1,040.16 | $1,040.15 | $1,040.10 | |