| 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 | $57.46 | 5.659% | $60.7117 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $245.87 | 11.377% | $273.8426 | $273.84 | $273.85 | $273.80 |
| Purchase #3 | $98.83 | 10.593% | $109.2991 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $21.47 | 9.243% | $23.4545 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $31.32 | 5.184% | $32.9436 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $203.88 | 9.524% | $223.2975 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $156.43 | 4.765% | $163.8839 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $815.26 | $887.4329 | $887.42 | $887.45 | $887.40 | |