| 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 | $55.75 | 7.565% | $59.9675 | $59.97 | $59.95 | $60.00 |
| Purchase #2 | $150.45 | 6.431% | $160.1254 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $232.69 | 3.614% | $241.0994 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $129.60 | 8.220% | $140.2531 | $140.25 | $140.25 | $140.30 |
| Purchase #5 | $38.98 | 7.527% | $41.914 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $80.87 | 9.241% | $88.3432 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $137.81 | 6.497% | $146.7635 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $826.15 | $878.4661 | $878.46 | $878.45 | $878.50 | |