| 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 | $106.26 | 13.211% | $120.298 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $66.31 | 6.839% | $70.8449 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $110.52 | 10.496% | $122.1202 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $51.37 | 12.160% | $57.6166 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $209.85 | 11.712% | $234.4276 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $202.49 | 7.688% | $218.0574 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $63.90 | 13.715% | $72.6639 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $810.70 | $896.0286 | $896.03 | $896.00 | $896.00 | |