| 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 | $186.81 | 7.747% | $201.2822 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $117.44 | 8.422% | $127.3308 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $64.77 | 12.447% | $72.8319 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $21.91 | 12.324% | $24.6102 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $71.94 | 6.671% | $76.7391 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $35.45 | 10.245% | $39.0819 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $61.58 | 6.436% | $65.5433 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $559.90 | $607.4194 | $607.41 | $607.50 | $607.30 | |