| 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 | $10.42 | 8.754% | $11.3322 | $11.33 | $11.35 | $11.30 |
| Purchase #2 | $48.54 | 11.697% | $54.2177 | $54.22 | $54.20 | $54.20 |
| Purchase #3 | $159.43 | 7.286% | $171.0461 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $183.34 | 7.395% | $196.898 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $35.76 | 9.594% | $39.1908 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $133.82 | 4.234% | $139.4859 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $186.89 | 9.792% | $205.1903 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $758.20 | $817.3610 | $817.37 | $817.40 | $817.30 | |