| 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 | $45.43 | 12.327% | $51.0302 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $37.50 | 9.334% | $41.0003 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $191.29 | 3.349% | $197.6963 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $60.81 | 7.220% | $65.2005 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $108.52 | 7.525% | $116.6861 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $190.50 | 10.438% | $210.3844 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $17.54 | 9.529% | $19.2114 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $651.59 | $701.2092 | $701.21 | $701.25 | $701.20 | |