| 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 | $51.35 | 11.599% | $57.3061 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $117.69 | 4.868% | $123.4191 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $233.48 | 6.420% | $248.4694 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $246.29 | 7.758% | $265.3972 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $82.74 | 12.495% | $93.0784 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $55.88 | 3.741% | $57.9705 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $109.42 | 13.288% | $123.9597 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $896.85 | $969.6004 | $969.61 | $969.55 | $969.70 | |