| 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 | $246.99 | 12.110% | $276.9005 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $66.86 | 8.839% | $72.7698 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $13.31 | 12.366% | $14.9559 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $80.89 | 6.703% | $86.3121 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $40.37 | 6.505% | $42.9961 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $40.94 | 13.865% | $46.6163 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $169.86 | 5.108% | $178.5364 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $659.22 | $719.0871 | $719.10 | $719.05 | $719.10 | |