| 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 | $57.76 | 11.305% | $64.2898 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $249.29 | 5.147% | $262.121 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $175.97 | 4.772% | $184.3673 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $196.81 | 9.692% | $215.8848 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $6.70 | 9.637% | $7.3457 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $249.71 | 13.864% | $284.3298 | $284.33 | $284.35 | $284.30 |
| Purchase #7 | $70.57 | 4.344% | $73.6356 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $1,006.81 | $1,091.9740 | $1,091.98 | $1,092.00 | $1,091.90 | |