| 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 | $32.57 | 7.117% | $34.888 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $111.69 | 13.373% | $126.6263 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $167.51 | 7.472% | $180.0263 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $124.28 | 5.224% | $130.7724 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $61.33 | 7.484% | $65.9199 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $160.99 | 3.326% | $166.3445 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $209.65 | 7.656% | $225.7008 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $868.02 | $930.2782 | $930.28 | $930.30 | $930.20 | |