| 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 | $145.65 | 11.274% | $162.0706 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $25.32 | 3.677% | $26.251 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $211.69 | 5.139% | $222.5687 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $146.27 | 8.415% | $158.5786 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $33.49 | 13.753% | $38.0959 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $154.41 | 8.170% | $167.0253 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $66.80 | 10.766% | $73.9917 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $783.63 | $848.5818 | $848.59 | $848.60 | $848.70 | |