| 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 | $212.95 | 5.301% | $224.2385 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $105.82 | 3.656% | $109.6888 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $106.29 | 13.463% | $120.5998 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $65.71 | 12.760% | $74.0946 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $31.60 | 4.467% | $33.0116 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $250.25 | 6.115% | $265.5528 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $146.68 | 9.669% | $160.8625 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $919.30 | $988.0486 | $988.04 | $988.05 | $988.10 | |