| 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 | $55.91 | 7.831% | $60.2883 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $11.27 | 6.564% | $12.0098 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $53.69 | 12.588% | $60.4485 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $110.64 | 12.861% | $124.8694 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $195.36 | 5.874% | $206.8354 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $11.26 | 13.717% | $12.8045 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $59.85 | 13.608% | $67.9944 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $497.98 | $545.2503 | $545.25 | $545.25 | $545.20 | |