| 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 | $73.25 | 6.774% | $78.212 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $106.83 | 10.566% | $118.1177 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $161.72 | 7.641% | $174.077 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $15.55 | 7.434% | $16.706 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $85.99 | 10.508% | $95.0258 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $12.61 | 3.187% | $13.0119 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $60.84 | 8.192% | $65.824 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $516.79 | $560.9744 | $560.98 | $560.95 | $560.90 | |