| 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 | $129.53 | 6.209% | $137.5725 | $137.57 | $137.55 | $137.60 |
| Purchase #2 | $50.40 | 10.416% | $55.6497 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $123.75 | 6.852% | $132.2294 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $87.31 | 10.526% | $96.5003 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $8.71 | 13.437% | $9.8804 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $54.62 | 4.831% | $57.2587 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $98.98 | 9.374% | $108.2584 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $553.30 | $597.3494 | $597.35 | $597.35 | $597.40 | |