| 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 | $68.36 | 3.283% | $70.6043 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $76.49 | 3.545% | $79.2016 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $250.42 | 13.485% | $284.1891 | $284.19 | $284.20 | $284.20 |
| Purchase #4 | $98.66 | 13.511% | $111.99 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $229.42 | 11.430% | $255.6427 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $77.25 | 8.449% | $83.7769 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $162.51 | 3.621% | $168.3945 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $963.11 | $1,053.7991 | $1,053.79 | $1,053.85 | $1,053.80 | |