| 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 | $49.28 | 4.519% | $51.507 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $61.83 | 5.614% | $65.3011 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $201.37 | 6.233% | $213.9214 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $8.50 | 3.839% | $8.8263 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $194.76 | 10.496% | $215.202 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $198.55 | 11.590% | $221.5619 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $196.25 | 11.173% | $218.177 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $910.54 | $994.4967 | $994.50 | $994.50 | $994.50 | |