| 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 | $92.79 | 5.122% | $97.5427 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $185.70 | 10.651% | $205.4789 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $208.98 | 8.760% | $227.2866 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $172.57 | 6.615% | $183.9855 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $58.64 | 13.330% | $66.4567 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $211.43 | 13.439% | $239.8441 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $73.79 | 5.769% | $78.0469 | $78.05 | $78.05 | $78.00 |
| 7 purchase totals = | $1,003.90 | $1,098.6414 | $1,098.65 | $1,098.70 | $1,098.60 | |