| 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 | $58.43 | 9.514% | $63.989 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $219.82 | 7.497% | $236.2999 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $19.52 | 12.154% | $21.8925 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $15.45 | 13.113% | $17.476 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $120.58 | 10.577% | $133.3337 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $95.87 | 4.534% | $100.2167 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $194.78 | 10.221% | $214.6885 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $724.45 | $787.8963 | $787.90 | $787.95 | $787.90 | |