| 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 | $68.70 | 11.731% | $76.7592 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $68.42 | 11.460% | $76.2609 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $147.26 | 8.212% | $159.353 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $60.38 | 3.195% | $62.3091 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $120.53 | 11.471% | $134.356 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $139.36 | 11.215% | $154.9892 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $156.68 | 12.318% | $175.9798 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $761.33 | $840.0072 | $840.01 | $840.00 | $840.20 | |