| 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 | $203.40 | 5.707% | $215.008 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $34.71 | 12.662% | $39.105 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $178.44 | 13.643% | $202.7846 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $127.55 | 12.397% | $143.3624 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $28.92 | 6.727% | $30.8654 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $246.28 | 3.565% | $255.0599 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $164.83 | 8.258% | $178.4417 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $984.13 | $1,064.6270 | $1,064.63 | $1,064.60 | $1,064.70 | |