| 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 | $118.64 | 7.428% | $127.4526 | $127.45 | $127.45 | $127.50 |
| Purchase #2 | $27.47 | 5.171% | $28.8905 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $70.90 | 5.768% | $74.9895 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $151.38 | 10.823% | $167.7639 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $56.63 | 13.753% | $64.4183 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $11.96 | 8.540% | $12.9814 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $200.67 | 10.411% | $221.5618 | $221.56 | $221.55 | $221.60 |
| 7 purchase totals = | $637.65 | $698.0580 | $698.05 | $698.05 | $698.20 | |