| 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 | $239.64 | 5.370% | $252.5087 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $51.41 | 5.236% | $54.1018 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $84.99 | 12.435% | $95.5585 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $107.42 | 9.738% | $117.8806 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $42.46 | 4.663% | $44.4399 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $45.48 | 6.538% | $48.4535 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $241.36 | 8.761% | $262.5055 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $812.76 | $875.4485 | $875.45 | $875.45 | $875.50 | |