| 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 | $59.83 | 9.732% | $65.6527 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $192.31 | 11.366% | $214.168 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $169.62 | 12.467% | $190.7665 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $171.99 | 6.805% | $183.6939 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $32.82 | 11.854% | $36.7105 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $178.32 | 12.174% | $200.0287 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $117.88 | 3.385% | $121.8702 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $922.77 | $1,012.8905 | $1,012.89 | $1,012.85 | $1,013.00 | |