| 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 | $34.58 | 4.534% | $36.1479 | $36.15 | $36.15 | $36.10 |
| Purchase #2 | $57.53 | 8.150% | $62.2187 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $177.89 | 13.773% | $202.3908 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $212.28 | 9.199% | $231.8076 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $66.54 | 4.473% | $69.5163 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $85.44 | 11.678% | $95.4177 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $199.96 | 10.293% | $220.5419 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $834.22 | $918.0409 | $918.05 | $918.00 | $917.90 | |