| 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 | $65.28 | 5.267% | $68.7183 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $152.36 | 6.313% | $161.9785 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $222.85 | 10.851% | $247.0315 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $10.51 | 13.799% | $11.9603 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $103.52 | 8.691% | $112.5169 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $219.42 | 3.204% | $226.4502 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $122.42 | 13.471% | $138.9112 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $896.36 | $967.5669 | $967.57 | $967.55 | $967.60 | |