| 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 | $28.62 | 8.532% | $31.0619 | $31.06 | $31.05 | $31.10 |
| Purchase #2 | $62.96 | 11.249% | $70.0424 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $92.46 | 7.767% | $99.6414 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $82.31 | 12.843% | $92.8811 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $220.35 | 8.545% | $239.1789 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $12.36 | 12.209% | $13.869 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $195.50 | 8.517% | $212.1507 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $694.56 | $758.8254 | $758.82 | $758.85 | $758.90 | |