| 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 | $127.73 | 10.241% | $140.8108 | $140.81 | $140.80 | $140.80 |
| Purchase #2 | $146.73 | 3.117% | $151.3036 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $16.36 | 9.552% | $17.9227 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $76.51 | 4.585% | $80.018 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $120.55 | 11.735% | $134.6965 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $105.67 | 12.855% | $119.2539 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $191.48 | 10.418% | $211.4284 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $785.03 | $855.4339 | $855.43 | $855.40 | $855.40 | |