| 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 | $116.47 | 6.195% | $123.6853 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $157.98 | 13.443% | $179.2173 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $134.55 | 4.381% | $140.4446 | $140.44 | $140.45 | $140.40 |
| Purchase #4 | $15.76 | 9.212% | $17.2118 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $68.82 | 10.408% | $75.9828 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $115.27 | 13.273% | $130.5698 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $145.26 | 13.833% | $165.3538 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $754.11 | $832.4654 | $832.46 | $832.45 | $832.50 | |