| 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 | $59.60 | 10.512% | $65.8652 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $248.29 | 10.433% | $274.1941 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $174.82 | 9.226% | $190.9489 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $179.72 | 7.437% | $193.0858 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $24.98 | 8.169% | $27.0206 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $65.31 | 6.426% | $69.5068 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $24.96 | 11.510% | $27.8329 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $777.68 | $848.4543 | $848.46 | $848.45 | $848.40 | |