| 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 | $240.79 | 5.612% | $254.3031 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $9.36 | 10.444% | $10.3376 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $83.53 | 10.596% | $92.3808 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $159.79 | 3.641% | $165.608 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $14.61 | 6.230% | $15.5202 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $36.99 | 9.186% | $40.3879 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $23.56 | 12.557% | $26.5184 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $568.63 | $605.0560 | $605.06 | $605.05 | $605.00 | |