| 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 | $50.84 | 12.484% | $57.1869 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $218.66 | 10.648% | $241.9429 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $160.65 | 6.273% | $170.7276 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $39.67 | 7.838% | $42.7793 | $42.78 | $42.80 | $42.80 |
| Purchase #5 | $232.96 | 4.381% | $243.166 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $213.74 | 8.524% | $231.9592 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $89.55 | 7.120% | $95.926 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $1,006.07 | $1,083.6879 | $1,083.70 | $1,083.75 | $1,083.70 | |