| 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 | $190.45 | 7.636% | $204.9928 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $220.53 | 7.400% | $236.8492 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $198.65 | 3.649% | $205.8987 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $24.27 | 8.136% | $26.2446 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $197.51 | 12.402% | $222.0052 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $62.57 | 10.800% | $69.3276 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $68.39 | 9.184% | $74.6709 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $962.37 | $1,039.9890 | $1,039.99 | $1,040.00 | $1,039.90 | |