| 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 | $149.64 | 3.672% | $155.1348 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $94.77 | 9.436% | $103.7125 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $62.27 | 6.830% | $66.523 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $31.81 | 11.271% | $35.3953 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $82.57 | 4.354% | $86.1651 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $231.58 | 12.313% | $260.0944 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $122.60 | 7.308% | $131.5596 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $775.24 | $838.5847 | $838.58 | $838.55 | $838.60 | |