| 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 | $120.75 | 10.156% | $133.0134 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $20.88 | 10.262% | $23.0227 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $32.84 | 8.874% | $35.7542 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $189.55 | 13.821% | $215.7477 | $215.75 | $215.75 | $215.70 |
| Purchase #5 | $57.95 | 10.439% | $63.9994 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $242.80 | 9.282% | $265.3367 | $265.34 | $265.35 | $265.30 |
| Purchase #7 | $117.28 | 7.768% | $126.3903 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $782.05 | $863.2644 | $863.26 | $863.25 | $863.20 | |