| 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 | $71.56 | 10.824% | $79.3057 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $55.54 | 9.665% | $60.9079 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $144.99 | 4.546% | $151.5812 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $97.53 | 10.467% | $107.7385 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $240.25 | 9.731% | $263.6287 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $193.81 | 3.657% | $200.8976 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $94.52 | 13.785% | $107.5496 | $107.55 | $107.55 | $107.50 |
| 7 purchase totals = | $898.20 | $971.6092 | $971.62 | $971.65 | $971.50 | |