| 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 | $61.54 | 13.718% | $69.9821 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $67.30 | 7.411% | $72.2876 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $138.45 | 3.118% | $142.7669 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $93.52 | 5.209% | $98.3915 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $58.94 | 9.209% | $64.3678 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $201.74 | 6.456% | $214.7643 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $203.29 | 10.823% | $225.2921 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $824.78 | $887.8523 | $887.85 | $887.85 | $888.00 | |