| 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 | $136.92 | 7.571% | $147.2862 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $77.96 | 13.185% | $88.239 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $207.85 | 8.430% | $225.3718 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $222.67 | 5.721% | $235.409 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $5.81 | 6.679% | $6.198 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $60.44 | 4.760% | $63.3169 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $99.66 | 4.125% | $103.771 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $811.31 | $869.5919 | $869.60 | $869.55 | $869.60 | |