| 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 | $49.40 | 5.397% | $52.0661 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $221.84 | 5.587% | $234.2342 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $220.25 | 4.787% | $230.7934 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $77.31 | 8.665% | $84.0089 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $157.49 | 6.369% | $167.5205 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $55.86 | 4.745% | $58.5106 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $108.88 | 10.397% | $120.2003 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $891.03 | $947.3340 | $947.33 | $947.30 | $947.30 | |