| 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 | $79.49 | 7.821% | $85.7069 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $173.89 | 3.362% | $179.7362 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $181.52 | 10.592% | $200.7466 | $200.75 | $200.75 | $200.70 |
| Purchase #4 | $38.39 | 3.471% | $39.7225 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $217.94 | 8.575% | $236.6284 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $118.65 | 6.352% | $126.1866 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $187.55 | 3.170% | $193.4953 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $997.43 | $1,062.2225 | $1,062.24 | $1,062.25 | $1,062.10 | |