| 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 | $56.39 | 4.396% | $58.8689 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $223.97 | 7.768% | $241.368 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $247.41 | 3.592% | $256.297 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $137.28 | 5.554% | $144.9045 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $145.44 | 3.483% | $150.5057 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $47.54 | 4.279% | $49.5742 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $138.61 | 12.591% | $156.0624 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $996.64 | $1,057.5807 | $1,057.58 | $1,057.50 | $1,057.70 | |