| 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 | $55.34 | 10.259% | $61.0173 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $89.35 | 13.225% | $101.1665 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $47.27 | 9.243% | $51.6392 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $25.96 | 7.200% | $27.8291 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $139.43 | 7.520% | $149.9151 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $209.54 | 12.861% | $236.4889 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $114.75 | 5.210% | $120.7285 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $681.64 | $748.7846 | $748.80 | $748.80 | $748.70 | |