| 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 | $23.70 | 10.254% | $26.1302 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $153.87 | 10.261% | $169.6586 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $219.44 | 7.795% | $236.5453 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $135.72 | 5.662% | $143.4045 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $68.74 | 8.118% | $74.3203 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $246.81 | 3.293% | $254.9375 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $215.46 | 7.194% | $230.9602 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,063.74 | $1,135.9566 | $1,135.96 | $1,135.95 | $1,135.90 | |