| 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 | $76.88 | 13.676% | $87.3941 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $219.65 | 8.236% | $237.7404 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $163.90 | 11.190% | $182.2404 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $42.59 | 9.333% | $46.5649 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $197.54 | 9.355% | $216.0199 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $18.76 | 4.375% | $19.5808 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $234.30 | 12.605% | $263.8335 | $263.83 | $263.85 | $263.80 |
| 7 purchase totals = | $953.62 | $1,053.3740 | $1,053.36 | $1,053.40 | $1,053.30 | |