| 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 | $95.68 | 13.293% | $108.3987 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $239.69 | 5.549% | $252.9904 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $12.50 | 12.403% | $14.0504 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $90.57 | 5.315% | $95.3838 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $78.74 | 12.689% | $88.7313 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $126.75 | 7.624% | $136.4134 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $107.33 | 12.704% | $120.9652 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $751.26 | $816.9332 | $816.93 | $816.95 | $817.00 | |