| 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 | $221.96 | 7.110% | $237.7414 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $8.27 | 3.776% | $8.5823 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $57.90 | 8.619% | $62.8904 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $18.57 | 3.587% | $19.2361 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $195.47 | 11.224% | $217.4096 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $155.64 | 6.810% | $166.2391 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $160.87 | 11.742% | $179.7594 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $818.68 | $891.8583 | $891.86 | $891.90 | $891.80 | |