| 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 | $30.93 | 8.240% | $33.4786 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $209.68 | 4.399% | $218.9038 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $16.26 | 12.157% | $18.2367 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $132.49 | 3.741% | $137.4465 | $137.45 | $137.45 | $137.40 |
| Purchase #5 | $71.80 | 9.110% | $78.341 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $133.38 | 7.377% | $143.2194 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $103.65 | 7.281% | $111.1968 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $698.19 | $740.8228 | $740.83 | $740.85 | $740.70 | |