| 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 | $67.79 | 7.529% | $72.8939 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $241.99 | 12.630% | $272.5533 | $272.55 | $272.55 | $272.60 |
| Purchase #3 | $70.43 | 7.655% | $75.8214 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $69.36 | 8.166% | $75.0239 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $193.44 | 6.299% | $205.6248 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $109.55 | 5.450% | $115.5205 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $134.56 | 8.506% | $146.0057 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $887.12 | $963.4435 | $963.43 | $963.35 | $963.40 | |