| 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 | $70.84 | 6.712% | $75.5948 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $171.80 | 12.615% | $193.4726 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $60.27 | 13.784% | $68.5776 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $187.37 | 13.412% | $212.5001 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $140.91 | 4.453% | $147.1847 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $99.41 | 7.568% | $106.9333 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $112.31 | 4.228% | $117.0585 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $842.91 | $921.3216 | $921.31 | $921.35 | $921.40 | |