| 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 | $66.32 | 6.400% | $70.5645 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $211.87 | 13.393% | $240.2457 | $240.25 | $240.25 | $240.20 |
| Purchase #3 | $234.30 | 7.723% | $252.395 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $55.79 | 12.502% | $62.7649 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $55.92 | 9.116% | $61.0177 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $127.74 | 5.640% | $134.9445 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $245.69 | 8.303% | $266.0896 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $997.63 | $1,088.0219 | $1,088.02 | $1,088.00 | $1,088.00 | |