| 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 | $65.61 | 3.542% | $67.9339 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $60.83 | 10.564% | $67.2561 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $147.68 | 6.439% | $157.1891 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $41.47 | 12.515% | $46.66 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $75.62 | 9.333% | $82.6776 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $95.73 | 7.145% | $102.5699 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $196.75 | 8.561% | $213.5938 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $683.69 | $737.8804 | $737.88 | $737.90 | $738.00 | |