| 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 | $61.99 | 7.435% | $66.599 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $198.67 | 4.828% | $208.2618 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $164.46 | 8.774% | $178.8897 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $245.54 | 9.215% | $268.1665 | $268.17 | $268.15 | $268.20 |
| Purchase #5 | $152.31 | 8.104% | $164.6532 | $164.65 | $164.65 | $164.70 |
| Purchase #6 | $30.75 | 13.726% | $34.9707 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $185.33 | 7.521% | $199.2687 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,039.05 | $1,120.8096 | $1,120.81 | $1,120.75 | $1,121.00 | |