| 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 | $218.55 | 12.233% | $245.2852 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $51.88 | 12.380% | $58.3027 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $121.94 | 7.142% | $130.649 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $169.64 | 3.409% | $175.423 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $101.72 | 10.760% | $112.6651 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $187.90 | 5.489% | $198.2138 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $55.60 | 4.248% | $57.9619 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $907.23 | $978.5007 | $978.50 | $978.45 | $978.50 | |