| 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 | $54.71 | 11.456% | $60.9776 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $199.67 | 3.538% | $206.7343 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $149.88 | 10.234% | $165.2187 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $63.58 | 9.305% | $69.4961 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $62.85 | 8.303% | $68.0684 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $108.93 | 6.820% | $116.359 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $42.40 | 11.868% | $47.432 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $682.02 | $734.2861 | $734.29 | $734.30 | $734.30 | |