| 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 | $241.59 | 9.532% | $264.6184 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $163.26 | 7.264% | $175.1192 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $9.25 | 3.500% | $9.5738 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $22.61 | 11.432% | $25.1948 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $108.54 | 10.390% | $119.8173 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $126.42 | 10.373% | $139.5335 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $123.25 | 5.620% | $130.1767 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $794.92 | $864.0337 | $864.03 | $864.00 | $864.00 | |