| 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 | $52.98 | 13.401% | $60.0798 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $237.89 | 6.151% | $252.5226 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $56.39 | 9.812% | $61.923 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $208.63 | 9.121% | $227.6591 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $151.76 | 4.498% | $158.5862 | $158.59 | $158.60 | $158.60 |
| Purchase #6 | $201.98 | 9.244% | $220.651 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $183.47 | 4.109% | $191.0088 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $1,093.10 | $1,172.4305 | $1,172.43 | $1,172.40 | $1,172.50 | |