| 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 | $68.45 | 5.203% | $72.0115 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $173.99 | 7.257% | $186.6165 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $123.88 | 12.645% | $139.5446 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $219.65 | 8.658% | $238.6673 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $192.26 | 11.256% | $213.9008 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $246.72 | 11.828% | $275.902 | $275.90 | $275.90 | $275.90 |
| Purchase #7 | $5.88 | 6.444% | $6.2589 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $1,030.83 | $1,132.9016 | $1,132.90 | $1,132.85 | $1,132.90 | |