| 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 | $65.45 | 8.712% | $71.152 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $108.95 | 12.575% | $122.6505 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $5.94 | 9.149% | $6.4835 | $6.48 | $6.50 | $6.50 |
| Purchase #4 | $62.66 | 9.640% | $68.7004 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $69.38 | 10.488% | $76.6566 | $76.66 | $76.65 | $76.70 |
| Purchase #6 | $118.60 | 10.693% | $131.2819 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $28.82 | 6.578% | $30.7158 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $459.80 | $507.6407 | $507.64 | $507.65 | $507.80 | |