| 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 | $64.88 | 3.755% | $67.3162 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $145.27 | 12.643% | $163.6365 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $132.93 | 3.852% | $138.0505 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $10.48 | 10.583% | $11.5891 | $11.59 | $11.60 | $11.60 |
| Purchase #5 | $231.38 | 7.189% | $248.0139 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $157.63 | 12.727% | $177.6916 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $179.66 | 9.561% | $196.8373 | $196.84 | $196.85 | $196.80 |
| 7 purchase totals = | $922.23 | $1,003.1351 | $1,003.14 | $1,003.15 | $1,003.10 | |