| 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 | $194.51 | 7.704% | $209.4951 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $49.45 | 13.324% | $56.0387 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $192.77 | 7.606% | $207.4321 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $66.28 | 12.277% | $74.4172 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $198.26 | 5.258% | $208.6845 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $112.45 | 3.792% | $116.7141 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $130.63 | 7.850% | $140.8845 | $140.88 | $140.90 | $140.90 |
| 7 purchase totals = | $944.35 | $1,013.6662 | $1,013.66 | $1,013.70 | $1,013.60 | |