| 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 | $41.68 | 5.592% | $44.0107 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $53.46 | 10.144% | $58.883 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $177.25 | 10.168% | $195.2728 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $5.85 | 9.728% | $6.4191 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $13.25 | 11.674% | $14.7968 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $185.50 | 4.447% | $193.7492 | $193.75 | $193.75 | $193.70 |
| Purchase #7 | $7.51 | 6.265% | $7.9805 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $484.50 | $521.1121 | $521.11 | $521.10 | $521.10 | |