| 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 | $67.52 | 4.438% | $70.5165 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $138.92 | 8.171% | $150.2712 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $99.38 | 9.354% | $108.676 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $189.69 | 11.812% | $212.0962 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $223.69 | 12.153% | $250.875 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $225.42 | 10.603% | $249.3213 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $112.40 | 3.305% | $116.1148 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $1,057.02 | $1,157.8710 | $1,157.88 | $1,157.85 | $1,157.90 | |