| 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 | $109.46 | 8.260% | $118.5014 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $60.62 | 11.250% | $67.4398 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $113.37 | 7.594% | $121.9793 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $13.26 | 9.866% | $14.5682 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $127.37 | 9.795% | $139.8459 | $139.85 | $139.85 | $139.80 |
| Purchase #6 | $207.45 | 11.364% | $231.0246 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $178.93 | 7.559% | $192.4553 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $810.46 | $885.8145 | $885.82 | $885.80 | $885.80 | |