| 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 | $67.27 | 10.510% | $74.3401 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $61.52 | 11.137% | $68.3715 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $82.60 | 3.821% | $85.7561 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $216.35 | 5.811% | $228.9221 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $45.83 | 4.372% | $47.8337 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $7.72 | 4.613% | $8.0761 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $38.99 | 12.156% | $43.7296 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $520.28 | $557.0292 | $557.03 | $557.05 | $557.00 | |