| 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 | $183.60 | 11.708% | $205.0959 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $249.68 | 13.799% | $284.1333 | $284.13 | $284.15 | $284.10 |
| Purchase #3 | $58.32 | 11.247% | $64.8793 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $239.58 | 11.765% | $267.7666 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $27.59 | 3.156% | $28.4607 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $63.25 | 4.765% | $66.2639 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $105.88 | 6.376% | $112.6309 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $927.90 | $1,029.2306 | $1,029.23 | $1,029.25 | $1,029.30 | |