| 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 | $61.35 | 3.690% | $63.6138 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $6.54 | 11.709% | $7.3058 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $79.92 | 4.725% | $83.6962 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $162.81 | 6.686% | $173.6955 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $40.80 | 12.127% | $45.7478 | $45.75 | $45.75 | $45.70 |
| Purchase #6 | $244.69 | 10.466% | $270.2993 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $35.36 | 10.356% | $39.0219 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $631.47 | $683.3803 | $683.39 | $683.35 | $683.30 | |