| 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 | $29.81 | 9.840% | $32.7433 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $134.36 | 3.623% | $139.2279 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $125.56 | 7.331% | $134.7648 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $61.37 | 5.721% | $64.881 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $23.51 | 6.549% | $25.0497 | $25.05 | $25.05 | $25.00 |
| Purchase #6 | $86.64 | 7.130% | $92.8174 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $112.60 | 9.654% | $123.4704 | $123.47 | $123.45 | $123.50 |
| 7 purchase totals = | $573.85 | $612.9545 | $612.95 | $612.95 | $612.90 | |