| 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 | $63.53 | 3.287% | $65.6182 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $168.88 | 11.617% | $188.4988 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $138.36 | 12.813% | $156.0881 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $22.26 | 10.330% | $24.5595 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $189.72 | 6.805% | $202.6304 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $231.27 | 8.517% | $250.9673 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $91.61 | 9.711% | $100.5062 | $100.51 | $100.50 | $100.50 |
| 7 purchase totals = | $905.63 | $988.8685 | $988.88 | $988.85 | $988.90 | |