| 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 | $250.98 | 9.689% | $275.2975 | $275.30 | $275.30 | $275.30 |
| Purchase #2 | $17.90 | 4.172% | $18.6468 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $139.55 | 8.806% | $151.8388 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $20.95 | 11.444% | $23.3475 | $23.35 | $23.35 | $23.30 |
| Purchase #5 | $156.60 | 6.104% | $166.1589 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $55.65 | 11.270% | $61.9218 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $68.31 | 7.403% | $73.367 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $709.94 | $770.5783 | $770.59 | $770.55 | $770.50 | |