| 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 | $32.62 | 8.547% | $35.408 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $125.58 | 6.372% | $133.582 | $133.58 | $133.60 | $133.60 |
| Purchase #3 | $71.38 | 9.346% | $78.0512 | $78.05 | $78.05 | $78.10 |
| Purchase #4 | $20.48 | 3.290% | $21.1538 | $21.15 | $21.15 | $21.20 |
| Purchase #5 | $143.88 | 12.773% | $162.2578 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $170.50 | 13.745% | $193.9352 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $66.61 | 6.238% | $70.7651 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $631.05 | $695.1531 | $695.16 | $695.15 | $695.30 | |