| 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 | $92.67 | 12.684% | $104.4243 | $104.42 | $104.40 | $104.40 |
| Purchase #2 | $41.60 | 9.487% | $45.5466 | $45.55 | $45.55 | $45.50 |
| Purchase #3 | $77.65 | 9.298% | $84.8699 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $147.58 | 10.823% | $163.5526 | $163.55 | $163.55 | $163.60 |
| Purchase #5 | $92.28 | 13.599% | $104.8292 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $85.35 | 11.852% | $95.4657 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $152.27 | 3.120% | $157.0208 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $689.40 | $755.7091 | $755.71 | $755.65 | $755.70 | |