| 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 | $72.41 | 6.721% | $77.2767 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $198.68 | 4.547% | $207.714 | $207.71 | $207.70 | $207.70 |
| Purchase #3 | $105.64 | 10.265% | $116.4839 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $156.36 | 12.132% | $175.3296 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $59.86 | 13.479% | $67.9285 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $88.76 | 11.731% | $99.1724 | $99.17 | $99.15 | $99.20 |
| Purchase #7 | $98.79 | 12.223% | $110.8651 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $780.50 | $854.7702 | $854.77 | $854.80 | $854.80 | |