| 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 | $23.62 | 4.165% | $24.6038 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $158.96 | 10.510% | $175.6667 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $165.49 | 12.621% | $186.3765 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $13.32 | 10.144% | $14.6712 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $157.58 | 6.126% | $167.2334 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $7.86 | 10.834% | $8.7116 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $188.76 | 10.735% | $209.0234 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $715.59 | $786.2866 | $786.28 | $786.25 | $786.30 | |