| 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 | $139.80 | 11.467% | $155.8309 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $122.25 | 12.193% | $137.1559 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $223.87 | 9.516% | $245.1735 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $154.44 | 8.789% | $168.0137 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $21.99 | 10.618% | $24.3249 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $57.63 | 8.281% | $62.4023 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $67.78 | 9.289% | $74.0761 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $787.76 | $866.9773 | $866.97 | $866.95 | $867.00 | |