| 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 | $147.78 | 6.289% | $157.0739 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $68.90 | 8.797% | $74.9611 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $229.98 | 4.218% | $239.6806 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $194.32 | 10.577% | $214.8732 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $27.83 | 6.265% | $29.5735 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $95.80 | 4.229% | $99.8514 | $99.85 | $99.85 | $99.90 |
| Purchase #7 | $15.54 | 12.670% | $17.5089 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $780.15 | $833.5226 | $833.51 | $833.45 | $833.70 | |