| 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 | $199.65 | 4.496% | $208.6263 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $203.94 | 13.733% | $231.9471 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $202.81 | 3.827% | $210.5715 | $210.57 | $210.55 | $210.60 |
| Purchase #4 | $56.82 | 10.453% | $62.7594 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $203.38 | 5.116% | $213.7849 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $89.92 | 4.638% | $94.0905 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $63.78 | 13.247% | $72.2289 | $72.23 | $72.25 | $72.20 |
| 7 purchase totals = | $1,020.30 | $1,094.0086 | $1,094.01 | $1,094.05 | $1,094.00 | |