| 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 | $159.85 | 12.386% | $179.649 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $85.72 | 9.557% | $93.9123 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $25.73 | 8.700% | $27.9685 | $27.97 | $27.95 | $28.00 |
| Purchase #4 | $235.97 | 13.245% | $267.2242 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $37.99 | 3.785% | $39.4279 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $243.86 | 8.647% | $264.9466 | $264.95 | $264.95 | $264.90 |
| Purchase #7 | $123.63 | 13.264% | $140.0283 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $912.75 | $1,013.1568 | $1,013.16 | $1,013.15 | $1,013.00 | |