| 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 | $34.48 | 12.461% | $38.7766 | $38.78 | $38.80 | $38.80 |
| Purchase #2 | $184.69 | 11.762% | $206.4132 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $111.99 | 13.737% | $127.3741 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $113.28 | 3.391% | $117.1213 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $126.68 | 5.495% | $133.6411 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $39.74 | 6.252% | $42.2245 | $42.22 | $42.20 | $42.20 |
| Purchase #7 | $132.64 | 5.296% | $139.6646 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $743.50 | $805.2154 | $805.20 | $805.15 | $805.20 | |