| 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 | $68.59 | 7.206% | $73.5326 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $237.94 | 4.402% | $248.4141 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $150.29 | 9.586% | $164.6968 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $21.89 | 4.831% | $22.9475 | $22.95 | $22.95 | $22.90 |
| Purchase #5 | $96.69 | 5.138% | $101.6579 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $134.32 | 10.468% | $148.3806 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $184.31 | 6.336% | $195.9879 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $894.03 | $955.6174 | $955.62 | $955.65 | $955.60 | |