| 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 | $207.70 | 7.848% | $224.0003 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $175.49 | 5.689% | $185.4736 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $9.76 | 8.117% | $10.5522 | $10.55 | $10.55 | $10.60 |
| Purchase #4 | $70.46 | 5.597% | $74.4036 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $113.90 | 13.546% | $129.3289 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $129.47 | 10.691% | $143.3116 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $196.28 | 5.104% | $206.2981 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $903.06 | $973.3683 | $973.36 | $973.35 | $973.40 | |