| 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 | $53.78 | 12.221% | $60.3525 | $60.35 | $60.35 | $60.40 |
| Purchase #2 | $148.75 | 10.375% | $164.1828 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $196.31 | 4.302% | $204.7553 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $15.81 | 9.612% | $17.3297 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $179.50 | 8.243% | $194.2962 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $74.95 | 12.354% | $84.2093 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $144.27 | 12.146% | $161.793 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $813.37 | $886.9188 | $886.92 | $886.95 | $887.00 | |