| 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 | $235.97 | 9.510% | $258.4107 | $258.41 | $258.40 | $258.40 |
| Purchase #2 | $89.49 | 6.447% | $95.2594 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $34.40 | 11.828% | $38.4688 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $44.67 | 3.589% | $46.2732 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $92.82 | 4.204% | $96.7222 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $86.30 | 9.826% | $94.7798 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $112.37 | 9.261% | $122.7766 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $696.02 | $752.6907 | $752.69 | $752.65 | $752.80 | |