| 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 | $38.78 | 13.546% | $44.0331 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $98.69 | 9.734% | $108.2965 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $5.63 | 8.155% | $6.0891 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $41.65 | 3.830% | $43.2452 | $43.25 | $43.25 | $43.20 |
| Purchase #5 | $65.77 | 11.582% | $73.3875 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $71.56 | 6.489% | $76.2035 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $97.88 | 6.529% | $104.2706 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $419.96 | $455.5255 | $455.53 | $455.55 | $455.50 | |