| 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 | $51.33 | 10.671% | $56.8074 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $181.77 | 9.393% | $198.8437 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $208.70 | 9.368% | $228.251 | $228.25 | $228.25 | $228.30 |
| Purchase #4 | $115.37 | 3.849% | $119.8106 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $11.63 | 8.700% | $12.6418 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $61.97 | 5.375% | $65.3009 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $87.96 | 9.188% | $96.0418 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $718.73 | $777.6972 | $777.69 | $777.70 | $777.60 | |