| 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 | $112.85 | 5.479% | $119.0331 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $5.94 | 3.174% | $6.1285 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $121.70 | 11.592% | $135.8075 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $89.73 | 8.494% | $97.3517 | $97.35 | $97.35 | $97.40 |
| Purchase #5 | $222.47 | 7.112% | $238.2921 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $178.30 | 10.318% | $196.697 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $160.45 | 6.689% | $171.1825 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $891.44 | $964.4924 | $964.49 | $964.55 | $964.50 | |