| 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 | $107.33 | 11.573% | $119.7513 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $156.62 | 12.312% | $175.9031 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $79.88 | 7.336% | $85.74 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $17.48 | 10.157% | $19.2554 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $137.84 | 6.743% | $147.1346 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $206.99 | 7.491% | $222.4956 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $114.57 | 4.745% | $120.0063 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $820.71 | $890.2863 | $890.29 | $890.30 | $890.30 | |