| 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 | $65.97 | 4.669% | $69.0501 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $201.30 | 6.752% | $214.8918 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $103.26 | 4.296% | $107.696 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $107.99 | 7.411% | $115.9931 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $10.56 | 4.645% | $11.0505 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $34.37 | 6.597% | $36.6374 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $117.83 | 11.577% | $131.4712 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $641.28 | $686.7901 | $686.79 | $686.80 | $686.90 | |