| 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 | $198.65 | 5.476% | $209.5281 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $75.40 | 4.700% | $78.9438 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $162.69 | 13.369% | $184.44 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $77.25 | 7.151% | $82.7741 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $73.62 | 7.391% | $79.0613 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $130.52 | 12.362% | $146.6549 | $146.65 | $146.65 | $146.70 |
| Purchase #7 | $127.79 | 3.271% | $131.97 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $845.92 | $913.3722 | $913.36 | $913.35 | $913.40 | |