| 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 | $33.89 | 8.180% | $36.6622 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $213.86 | 7.115% | $229.0761 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $70.93 | 4.354% | $74.0183 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $19.53 | 12.601% | $21.991 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $75.99 | 13.250% | $86.0587 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $86.86 | 8.226% | $94.0051 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $155.31 | 5.698% | $164.1596 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $656.37 | $705.9710 | $705.98 | $705.95 | $706.10 | |