| 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 | $48.68 | 7.139% | $52.1553 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $202.30 | 11.193% | $224.9434 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $8.82 | 8.689% | $9.5864 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $134.26 | 5.397% | $141.506 | $141.51 | $141.50 | $141.50 |
| Purchase #5 | $116.76 | 5.328% | $122.981 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $149.61 | 5.700% | $158.1378 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $128.65 | 8.167% | $139.1568 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $789.08 | $848.4667 | $848.48 | $848.50 | $848.50 | |