| 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 | $125.59 | 7.483% | $134.9879 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $178.58 | 9.126% | $194.8772 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $87.98 | 3.428% | $90.996 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $141.97 | 6.559% | $151.2818 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $50.62 | 13.240% | $57.3221 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $131.71 | 4.591% | $137.7568 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $15.48 | 6.531% | $16.491 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $731.93 | $783.7128 | $783.72 | $783.75 | $783.80 | |