| 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 | $84.52 | 7.366% | $90.7457 | $90.75 | $90.75 | $90.70 |
| Purchase #2 | $159.67 | 10.776% | $176.876 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $97.27 | 5.554% | $102.6724 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $85.28 | 5.276% | $89.7794 | $89.78 | $89.80 | $89.80 |
| Purchase #5 | $199.40 | 8.784% | $216.9153 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $87.55 | 8.279% | $94.7983 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $85.74 | 7.532% | $92.1979 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $799.43 | $863.9850 | $864.00 | $864.00 | $864.00 | |