| 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 | $36.87 | 10.123% | $40.6024 | $40.60 | $40.60 | $40.60 |
| Purchase #2 | $226.82 | 5.230% | $238.6827 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $84.57 | 11.307% | $94.1323 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $21.56 | 3.351% | $22.2825 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $59.73 | 12.798% | $67.3742 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $125.69 | 3.382% | $129.9408 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $6.36 | 9.466% | $6.962 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $561.60 | $599.9769 | $599.96 | $600.00 | $600.00 | |