| 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 | $73.67 | 10.626% | $81.4982 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $122.29 | 10.196% | $134.7587 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $98.42 | 13.300% | $111.5099 | $111.51 | $111.50 | $111.50 |
| Purchase #4 | $192.77 | 10.502% | $213.0147 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $208.32 | 7.752% | $224.469 | $224.47 | $224.45 | $224.50 |
| Purchase #6 | $108.67 | 6.671% | $115.9194 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $125.54 | 3.254% | $129.6251 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $929.68 | $1,010.7950 | $1,010.80 | $1,010.75 | $1,010.80 | |