| 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 | $66.31 | 8.510% | $71.953 | $71.95 | $71.95 | $72.00 |
| Purchase #2 | $121.82 | 4.844% | $127.721 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $191.91 | 13.370% | $217.5684 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $96.54 | 4.362% | $100.7511 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $11.56 | 4.455% | $12.075 | $12.08 | $12.10 | $12.10 |
| Purchase #6 | $32.53 | 11.768% | $36.3581 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $69.48 | 10.804% | $76.9866 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $590.15 | $643.4132 | $643.42 | $643.40 | $643.60 | |