| 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 | $131.31 | 13.792% | $149.4203 | $149.42 | $149.40 | $149.40 |
| Purchase #2 | $209.41 | 5.264% | $220.4333 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $110.84 | 5.803% | $117.272 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $24.67 | 9.844% | $27.0985 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $88.64 | 7.127% | $94.9574 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $245.56 | 6.725% | $262.0739 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $133.95 | 7.526% | $144.0311 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $944.38 | $1,015.2865 | $1,015.28 | $1,015.25 | $1,015.30 | |