| 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 | $108.97 | 13.448% | $123.6243 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $47.28 | 10.113% | $52.0614 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $163.70 | 12.628% | $184.372 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $60.77 | 9.837% | $66.7479 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $75.75 | 7.692% | $81.5767 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $185.52 | 9.744% | $203.5971 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $245.88 | 11.228% | $273.4874 | $273.49 | $273.50 | $273.50 |
| 7 purchase totals = | $887.87 | $985.4668 | $985.47 | $985.45 | $985.50 | |