| 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 | $67.91 | 7.493% | $72.9985 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $149.90 | 8.332% | $162.3897 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $41.97 | 6.730% | $44.7946 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $217.81 | 13.793% | $247.8525 | $247.85 | $247.85 | $247.90 |
| Purchase #5 | $71.90 | 6.269% | $76.4074 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $86.76 | 4.872% | $90.9869 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $77.35 | 8.806% | $84.1614 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $713.60 | $779.5910 | $779.59 | $779.60 | $779.70 | |