| 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 | $59.58 | 8.110% | $64.4119 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $28.48 | 11.347% | $31.7116 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $209.38 | 4.237% | $218.2514 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $230.29 | 4.221% | $240.0105 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $44.93 | 9.702% | $49.2891 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $70.60 | 8.321% | $76.4746 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $22.25 | 6.855% | $23.7752 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $665.51 | $703.9243 | $703.92 | $703.90 | $704.00 | |