| 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 | $69.83 | 5.721% | $73.825 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $50.87 | 10.364% | $56.1422 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $137.32 | 8.349% | $148.7848 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $108.55 | 3.561% | $112.4155 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $39.99 | 8.160% | $43.2532 | $43.25 | $43.25 | $43.30 |
| Purchase #6 | $199.41 | 3.350% | $206.0902 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $20.83 | 6.147% | $22.1104 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $626.80 | $662.6213 | $662.62 | $662.65 | $662.60 | |