| 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 | $69.43 | 6.606% | $74.0165 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $171.47 | 3.430% | $177.3514 | $177.35 | $177.35 | $177.40 |
| Purchase #3 | $36.87 | 13.158% | $41.7214 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $199.63 | 7.626% | $214.8538 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $198.40 | 12.712% | $223.6206 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $217.73 | 3.747% | $225.8883 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $131.45 | 3.755% | $136.3859 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $1,024.98 | $1,093.8379 | $1,093.84 | $1,093.80 | $1,093.90 | |