| 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 | $247.65 | 9.565% | $271.3377 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $242.80 | 10.709% | $268.8015 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $55.53 | 8.614% | $60.3134 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $26.64 | 6.182% | $28.2869 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $110.34 | 12.806% | $124.4701 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $79.68 | 11.639% | $88.954 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $70.52 | 7.545% | $75.8407 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $833.16 | $918.0043 | $918.00 | $918.00 | $918.00 | |