| 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 | $196.82 | 5.129% | $206.9149 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $51.70 | 4.514% | $54.0337 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $121.32 | 8.760% | $131.9476 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $6.94 | 9.873% | $7.6252 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $239.38 | 5.710% | $253.0486 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $58.89 | 10.831% | $65.2684 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $191.94 | 7.797% | $206.9056 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $866.99 | $925.7440 | $925.75 | $925.75 | $925.60 | |