| 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 | $135.51 | 12.342% | $152.2346 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $161.96 | 10.752% | $179.3739 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $160.32 | 10.379% | $176.9596 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $227.95 | 11.363% | $253.852 | $253.85 | $253.85 | $253.90 |
| Purchase #5 | $79.31 | 7.562% | $85.3074 | $85.31 | $85.30 | $85.30 |
| Purchase #6 | $25.38 | 11.188% | $28.2195 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $6.40 | 4.520% | $6.6893 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $796.83 | $882.6363 | $882.63 | $882.60 | $882.70 | |