| 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 | $241.62 | 7.302% | $259.2631 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $53.94 | 7.550% | $58.0125 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $14.37 | 7.197% | $15.4042 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $212.59 | 3.661% | $220.3729 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $64.78 | 6.676% | $69.1047 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $159.61 | 10.174% | $175.8487 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $103.59 | 9.806% | $113.748 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $850.50 | $911.7541 | $911.74 | $911.70 | $911.70 | |