| 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 | $113.40 | 10.492% | $125.2979 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $14.67 | 3.589% | $15.1965 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $138.26 | 4.706% | $144.7665 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $102.93 | 11.511% | $114.7783 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $195.57 | 12.717% | $220.4406 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $118.63 | 7.648% | $127.7028 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $35.81 | 9.564% | $39.2349 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $719.27 | $787.4175 | $787.42 | $787.45 | $787.40 | |