| 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 | $65.63 | 13.860% | $74.7263 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $76.53 | 12.226% | $85.8866 | $85.89 | $85.90 | $85.90 |
| Purchase #3 | $147.61 | 10.590% | $163.2419 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $71.60 | 4.628% | $74.9136 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $132.95 | 10.153% | $146.4484 | $146.45 | $146.45 | $146.40 |
| Purchase #6 | $205.48 | 7.627% | $221.152 | $221.15 | $221.15 | $221.20 |
| Purchase #7 | $146.82 | 13.379% | $166.463 | $166.46 | $166.45 | $166.50 |
| 7 purchase totals = | $846.62 | $932.8318 | $932.83 | $932.85 | $932.80 | |