| 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 | $141.30 | 4.839% | $148.1375 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $23.61 | 4.506% | $24.6739 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $212.57 | 3.350% | $219.6911 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $146.44 | 12.769% | $165.1389 | $165.14 | $165.15 | $165.10 |
| Purchase #5 | $199.50 | 11.565% | $222.5722 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $143.35 | 12.332% | $161.0279 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $77.85 | 12.788% | $87.8055 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $944.62 | $1,029.0470 | $1,029.05 | $1,029.05 | $1,029.00 | |