| 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 | $30.35 | 10.779% | $33.6214 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $171.78 | 13.150% | $194.3691 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $206.49 | 6.117% | $219.121 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $79.98 | 10.302% | $88.2195 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $125.59 | 12.468% | $141.2486 | $141.25 | $141.25 | $141.20 |
| Purchase #6 | $52.56 | 7.704% | $56.6092 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $29.46 | 5.837% | $31.1796 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $696.21 | $764.3684 | $764.37 | $764.30 | $764.30 | |