| 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 | $22.25 | 10.519% | $24.5905 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $92.29 | 4.353% | $96.3074 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $167.78 | 4.365% | $175.1036 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $215.46 | 8.652% | $234.1016 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $20.54 | 9.582% | $22.5081 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $128.57 | 3.613% | $133.2152 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $13.40 | 8.855% | $14.5866 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $660.29 | $700.4130 | $700.42 | $700.40 | $700.40 | |