| 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 | $151.51 | 11.285% | $168.6079 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $229.35 | 12.230% | $257.3995 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $28.46 | 6.196% | $30.2234 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $220.88 | 4.545% | $230.919 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $33.75 | 6.631% | $35.988 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $63.88 | 13.162% | $72.2879 | $72.29 | $72.30 | $72.30 |
| Purchase #7 | $50.32 | 10.388% | $55.5472 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $778.15 | $850.9729 | $850.98 | $850.95 | $850.90 | |