| 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 | $65.73 | 4.438% | $68.6471 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $202.55 | 4.247% | $211.1523 | $211.15 | $211.15 | $211.20 |
| Purchase #3 | $239.63 | 7.839% | $258.4146 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $50.98 | 9.258% | $55.6997 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $190.52 | 6.263% | $202.4523 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $222.75 | 8.742% | $242.2228 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $116.38 | 5.674% | $122.9834 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $1,088.54 | $1,161.5722 | $1,161.56 | $1,161.55 | $1,161.60 | |