| 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 | $77.69 | 9.706% | $85.2306 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $195.92 | 7.592% | $210.7942 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $234.87 | 3.644% | $243.4287 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $202.99 | 8.645% | $220.5385 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $213.31 | 8.447% | $231.3283 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $246.28 | 7.386% | $264.4702 | $264.47 | $264.45 | $264.50 |
| Purchase #7 | $187.65 | 10.295% | $206.9686 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,358.71 | $1,462.7591 | $1,462.76 | $1,462.80 | $1,462.70 | |