| 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 | $217.86 | 13.215% | $246.6502 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $173.42 | 6.716% | $185.0669 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $74.86 | 6.340% | $79.6061 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $207.47 | 11.647% | $231.634 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $134.97 | 12.464% | $151.7927 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $17.71 | 12.648% | $19.95 | $19.95 | $19.95 | $20.00 |
| Purchase #7 | $47.47 | 11.371% | $52.8678 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $873.76 | $967.5677 | $967.57 | $967.55 | $967.70 | |