| 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 | $56.96 | 8.535% | $61.8215 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $67.32 | 10.598% | $74.4546 | $74.45 | $74.45 | $74.50 |
| Purchase #3 | $142.73 | 10.416% | $157.5968 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $81.49 | 12.557% | $91.7227 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $83.82 | 3.153% | $86.4628 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $93.89 | 13.865% | $106.9078 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $249.94 | 6.316% | $265.7262 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $776.15 | $844.6924 | $844.69 | $844.65 | $844.70 | |