| 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 | $21.26 | 13.771% | $24.1877 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $140.65 | 6.331% | $149.5546 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $121.43 | 10.524% | $134.2093 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $55.92 | 8.847% | $60.8672 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $135.36 | 3.614% | $140.2519 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $188.40 | 9.385% | $206.0813 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $97.97 | 9.296% | $107.0773 | $107.08 | $107.10 | $107.10 |
| 7 purchase totals = | $760.99 | $822.2293 | $822.23 | $822.25 | $822.40 | |