| 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 | $86.52 | 10.845% | $95.9031 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $113.34 | 6.247% | $120.4203 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $55.65 | 7.831% | $60.008 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $134.72 | 11.548% | $150.2775 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $104.95 | 7.359% | $112.6733 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $130.34 | 9.465% | $142.6767 | $142.68 | $142.70 | $142.70 |
| Purchase #7 | $38.53 | 6.532% | $41.0468 | $41.05 | $41.05 | $41.00 |
| 7 purchase totals = | $664.05 | $723.0057 | $723.01 | $723.00 | $723.00 | |