| 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 | $124.57 | 7.817% | $134.3076 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $66.64 | 3.418% | $68.9178 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $207.74 | 8.175% | $224.7227 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $169.58 | 3.112% | $174.8573 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $123.75 | 5.821% | $130.9535 | $130.95 | $130.95 | $131.00 |
| Purchase #6 | $33.83 | 12.290% | $37.9877 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $69.90 | 13.158% | $79.0974 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $796.01 | $850.8440 | $850.85 | $850.80 | $850.90 | |