| 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 | $250.73 | 8.220% | $271.34 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $13.65 | 13.104% | $15.4387 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $114.32 | 11.195% | $127.1181 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $22.99 | 11.345% | $25.5982 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $81.50 | 3.365% | $84.2425 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $166.33 | 5.828% | $176.0237 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $162.66 | 10.610% | $179.9182 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $812.18 | $879.6794 | $879.68 | $879.65 | $879.50 | |