| 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 | $69.53 | 7.351% | $74.6412 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $116.73 | 5.378% | $123.0077 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $150.80 | 12.500% | $169.65 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $16.90 | 4.116% | $17.5956 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $187.83 | 12.437% | $211.1904 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $106.75 | 6.179% | $113.3461 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $125.31 | 5.125% | $131.7321 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $773.85 | $841.1631 | $841.17 | $841.20 | $841.10 | |