| 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 | $249.92 | 3.596% | $258.9071 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $217.99 | 4.476% | $227.7472 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $38.98 | 7.424% | $41.8739 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $49.85 | 6.747% | $53.2134 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $14.89 | 5.771% | $15.7493 | $15.75 | $15.75 | $15.70 |
| Purchase #6 | $180.47 | 11.301% | $200.8649 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $161.66 | 3.346% | $167.0691 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $913.76 | $965.4249 | $965.42 | $965.35 | $965.40 | |