| 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 | $136.67 | 8.744% | $148.6204 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $70.77 | 8.671% | $76.9065 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $230.60 | 6.523% | $245.642 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $232.54 | 13.391% | $263.6794 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $210.47 | 12.752% | $237.3091 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $67.87 | 6.430% | $72.234 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $209.90 | 11.481% | $233.9986 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $1,158.82 | $1,278.3900 | $1,278.39 | $1,278.40 | $1,278.30 | |