| 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 | $23.36 | 12.509% | $26.2821 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $80.51 | 10.306% | $88.8074 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $248.32 | 11.362% | $276.5341 | $276.53 | $276.55 | $276.50 |
| Purchase #4 | $143.62 | 6.464% | $152.9036 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $75.37 | 9.211% | $82.3123 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $86.40 | 9.572% | $94.6702 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $174.50 | 3.390% | $180.4156 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $832.08 | $901.9253 | $901.92 | $901.90 | $901.90 | |