| 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 | $63.62 | 10.378% | $70.2225 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $150.32 | 9.124% | $164.0352 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $136.27 | 12.302% | $153.0339 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $66.49 | 6.467% | $70.7899 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $9.29 | 10.658% | $10.2801 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $243.71 | 12.416% | $273.969 | $273.97 | $273.95 | $274.00 |
| Purchase #7 | $74.54 | 10.869% | $82.6418 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $744.24 | $824.9724 | $824.97 | $825.00 | $824.90 | |