| 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 | $66.94 | 9.320% | $73.1788 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $201.36 | 6.396% | $214.239 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $20.73 | 10.140% | $22.832 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $122.91 | 6.325% | $130.6841 | $130.68 | $130.70 | $130.70 |
| Purchase #5 | $90.80 | 7.326% | $97.452 | $97.45 | $97.45 | $97.50 |
| Purchase #6 | $171.79 | 11.179% | $190.9944 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $121.29 | 6.564% | $129.2515 | $129.25 | $129.25 | $129.30 |
| 7 purchase totals = | $795.82 | $858.6318 | $858.62 | $858.70 | $858.70 | |