| 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 | $68.90 | 7.146% | $73.8236 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $7.41 | 4.710% | $7.759 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $174.75 | 7.262% | $187.4403 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $8.67 | 11.404% | $9.6587 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $227.67 | 8.744% | $247.5775 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $207.83 | 7.462% | $223.3383 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $215.37 | 9.395% | $235.604 | $235.60 | $235.60 | $235.60 |
| 7 purchase totals = | $910.60 | $985.2014 | $985.20 | $985.20 | $985.20 | |