| 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 | $67.37 | 8.693% | $73.2265 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $31.39 | 6.272% | $33.3588 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $101.92 | 12.716% | $114.8801 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $24.48 | 8.337% | $26.5209 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $244.58 | 5.410% | $257.8118 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $7.34 | 11.832% | $8.2085 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $12.61 | 11.637% | $14.0774 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $489.69 | $528.0840 | $528.09 | $528.10 | $528.10 | |