| 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 | $67.76 | 9.869% | $74.4472 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $74.81 | 8.405% | $81.0978 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $202.81 | 6.825% | $216.6518 | $216.65 | $216.65 | $216.70 |
| Purchase #4 | $241.94 | 4.434% | $252.6676 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $192.92 | 9.379% | $211.014 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $138.78 | 11.524% | $154.773 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $200.44 | 9.854% | $220.1914 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $1,119.46 | $1,210.8428 | $1,210.84 | $1,210.80 | $1,210.90 | |