| 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 | $66.73 | 6.579% | $71.1202 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $212.79 | 12.718% | $239.8526 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $165.76 | 5.504% | $174.8834 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $217.50 | 9.328% | $237.7884 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $88.47 | 4.161% | $92.1512 | $92.15 | $92.15 | $92.20 |
| Purchase #6 | $58.94 | 6.795% | $62.945 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $62.85 | 5.682% | $66.4211 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $873.04 | $945.1619 | $945.16 | $945.15 | $945.20 | |