| 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 | $58.64 | 8.432% | $63.5845 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $86.41 | 12.565% | $97.2674 | $97.27 | $97.25 | $97.30 |
| Purchase #3 | $231.79 | 9.716% | $254.3107 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $109.35 | 6.377% | $116.3232 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $54.62 | 5.479% | $57.6126 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $87.54 | 5.180% | $92.0746 | $92.07 | $92.05 | $92.10 |
| Purchase #7 | $189.25 | 4.636% | $198.0236 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $817.60 | $879.1966 | $879.18 | $879.10 | $879.20 | |