| 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 | $62.39 | 8.198% | $67.5047 | $67.50 | $67.50 | $67.50 |
| Purchase #2 | $112.55 | 12.319% | $126.415 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $205.29 | 6.692% | $219.028 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $27.75 | 11.256% | $30.8735 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $173.70 | 3.215% | $179.2845 | $179.28 | $179.30 | $179.30 |
| Purchase #6 | $12.80 | 5.265% | $13.4739 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $119.70 | 13.114% | $135.3975 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $714.18 | $771.9771 | $771.97 | $771.95 | $772.00 | |