| 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 | $9.84 | 12.766% | $11.0962 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $220.96 | 10.311% | $243.7432 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $17.52 | 7.317% | $18.8019 | $18.80 | $18.80 | $18.80 |
| Purchase #4 | $72.74 | 13.411% | $82.4952 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $24.76 | 12.320% | $27.8104 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $69.28 | 12.566% | $77.9857 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $10.42 | 11.820% | $11.6516 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $425.52 | $473.5842 | $473.59 | $473.60 | $473.60 | |