| 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 | $113.79 | 8.256% | $123.1845 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $9.35 | 6.511% | $9.9588 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $205.42 | 4.572% | $214.8118 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $156.84 | 3.835% | $162.8548 | $162.85 | $162.85 | $162.90 |
| Purchase #5 | $140.49 | 4.632% | $146.9975 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $193.53 | 3.271% | $199.8604 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $162.75 | 12.353% | $182.8545 | $182.85 | $182.85 | $182.90 |
| 7 purchase totals = | $982.17 | $1,040.5223 | $1,040.51 | $1,040.50 | $1,040.70 | |