| 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 | $126.33 | 8.132% | $136.6032 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $91.99 | 10.574% | $101.717 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $8.73 | 11.191% | $9.707 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $246.99 | 10.813% | $273.697 | $273.70 | $273.70 | $273.70 |
| Purchase #5 | $70.32 | 9.509% | $77.0067 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $143.92 | 7.107% | $154.1484 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $224.53 | 13.138% | $254.0288 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $912.81 | $1,006.9081 | $1,006.92 | $1,006.90 | $1,006.80 | |