| 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 | $119.66 | 4.372% | $124.8915 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $15.46 | 10.732% | $17.1192 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $149.66 | 7.131% | $160.3323 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $156.40 | 3.472% | $161.8302 | $161.83 | $161.85 | $161.80 |
| Purchase #5 | $155.33 | 4.717% | $162.6569 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $60.95 | 8.475% | $66.1155 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $127.96 | 9.706% | $140.3798 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $785.42 | $833.3254 | $833.33 | $833.35 | $833.30 | |