| 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 | $69.80 | 7.310% | $74.9024 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $11.67 | 9.495% | $12.7781 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $41.66 | 8.264% | $45.1028 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $47.79 | 13.344% | $54.1671 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $158.83 | 7.311% | $170.4421 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $184.78 | 11.200% | $205.4754 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $200.89 | 5.292% | $211.5211 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $715.42 | $774.3890 | $774.39 | $774.40 | $774.40 | |