| 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 | $23.34 | 9.235% | $25.4954 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $131.81 | 12.768% | $148.6395 | $148.64 | $148.65 | $148.60 |
| Purchase #3 | $192.31 | 10.715% | $212.916 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $90.57 | 11.496% | $100.9819 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $189.37 | 8.768% | $205.974 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $74.39 | 11.527% | $82.9649 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $194.51 | 9.265% | $212.5314 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $896.30 | $989.5031 | $989.50 | $989.50 | $989.50 | |