| 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 | $156.80 | 12.844% | $176.9394 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $76.97 | 7.306% | $82.5934 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $139.92 | 6.831% | $149.4779 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $16.99 | 9.507% | $18.6052 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $165.94 | 6.208% | $176.2416 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $85.83 | 4.430% | $89.6323 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $34.61 | 5.492% | $36.5108 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $677.06 | $730.0006 | $730.00 | $730.05 | $729.90 | |