| 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 | $64.56 | 9.455% | $70.6641 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $13.41 | 13.445% | $15.213 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $219.30 | 4.224% | $228.5632 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $52.82 | 11.355% | $58.8177 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $213.62 | 4.735% | $223.7349 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $202.29 | 12.460% | $227.4953 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $217.87 | 9.840% | $239.3084 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $983.87 | $1,063.7966 | $1,063.79 | $1,063.75 | $1,063.80 | |