| 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 | $53.34 | 4.158% | $55.5579 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $231.94 | 11.304% | $258.1585 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $187.59 | 11.142% | $208.4913 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $212.58 | 5.507% | $224.2868 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $49.67 | 5.575% | $52.4391 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $22.90 | 6.478% | $24.3835 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $76.37 | 12.301% | $85.7643 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $834.39 | $909.0814 | $909.08 | $909.10 | $909.20 | |