| 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 | $32.61 | 9.142% | $35.5912 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $154.82 | 10.447% | $170.994 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $59.72 | 11.254% | $66.4409 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $119.94 | 11.415% | $133.6312 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $60.26 | 11.258% | $67.0441 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $196.90 | 7.642% | $211.9471 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $221.66 | 4.605% | $231.8674 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $845.91 | $917.5159 | $917.51 | $917.55 | $917.40 | |