| 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 | $6.65 | 3.662% | $6.8935 | $6.89 | $6.90 | $6.90 |
| Purchase #2 | $234.58 | 11.677% | $261.9719 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $198.34 | 13.335% | $224.7886 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $173.62 | 12.813% | $195.8659 | $195.87 | $195.85 | $195.90 |
| Purchase #5 | $209.27 | 13.790% | $238.1283 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $58.64 | 6.412% | $62.4 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $179.85 | 12.455% | $202.2503 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $1,060.95 | $1,192.2985 | $1,192.30 | $1,192.30 | $1,192.40 | |