| 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 | $66.78 | 10.870% | $74.039 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $57.84 | 4.672% | $60.5423 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $18.91 | 5.840% | $20.0143 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $176.33 | 13.225% | $199.6496 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $199.99 | 4.299% | $208.5876 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $193.75 | 10.852% | $214.7758 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $19.40 | 13.554% | $22.0295 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $733.00 | $799.6381 | $799.64 | $799.70 | $799.50 | |