| 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 | $128.44 | 5.854% | $135.9589 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $193.54 | 9.519% | $211.9631 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $171.43 | 8.581% | $186.1404 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $152.68 | 3.129% | $157.4574 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $143.83 | 6.855% | $153.6895 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $25.62 | 8.183% | $27.7165 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $6.51 | 10.837% | $7.2155 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $822.05 | $880.1413 | $880.15 | $880.10 | $880.20 | |