| 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 | $60.32 | 10.634% | $66.7344 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $30.99 | 6.438% | $32.9851 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $39.75 | 7.216% | $42.6184 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $161.44 | 12.125% | $181.0146 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $178.45 | 5.400% | $188.0863 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $134.85 | 7.572% | $145.0608 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $92.88 | 7.743% | $100.0717 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $698.68 | $756.5713 | $756.57 | $756.55 | $756.60 | |