| 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 | $35.60 | 13.371% | $40.3601 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $34.76 | 10.141% | $38.285 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $234.41 | 4.703% | $245.4343 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $154.81 | 8.287% | $167.6391 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $206.47 | 13.274% | $233.8768 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $243.38 | 9.400% | $266.2577 | $266.26 | $266.25 | $266.30 |
| Purchase #7 | $36.98 | 7.557% | $39.7746 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $946.41 | $1,031.6276 | $1,031.63 | $1,031.65 | $1,031.70 | |