| 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 | $6.70 | 9.847% | $7.3597 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $240.43 | 13.214% | $272.2004 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $98.50 | 13.796% | $112.0891 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $83.62 | 3.762% | $86.7658 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $92.46 | 12.240% | $103.7771 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $203.83 | 8.773% | $221.712 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $249.63 | 5.394% | $263.095 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $975.17 | $1,066.9991 | $1,067.01 | $1,067.00 | $1,067.10 | |