| 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 | $223.58 | 6.273% | $237.6052 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $37.77 | 8.833% | $41.1062 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $68.36 | 11.177% | $76.0006 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $226.63 | 5.469% | $239.0244 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $35.73 | 4.713% | $37.414 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $129.40 | 11.546% | $144.3405 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $205.95 | 6.786% | $219.9258 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $927.42 | $995.4167 | $995.42 | $995.40 | $995.30 | |