| 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 | $52.62 | 9.689% | $57.7184 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $237.55 | 5.856% | $251.4609 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $137.65 | 3.216% | $142.0768 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $190.56 | 12.282% | $213.9646 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $112.45 | 10.333% | $124.0695 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $166.81 | 6.674% | $177.9429 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $84.65 | 9.334% | $92.5512 | $92.55 | $92.55 | $92.60 |
| 7 purchase totals = | $982.29 | $1,059.7843 | $1,059.78 | $1,059.75 | $1,059.90 | |