| 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 | $147.88 | 6.232% | $157.0959 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $157.41 | 8.568% | $170.8969 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $62.25 | 5.260% | $65.5244 | $65.52 | $65.50 | $65.50 |
| Purchase #4 | $68.65 | 6.213% | $72.9152 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $49.74 | 4.699% | $52.0773 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $59.95 | 5.768% | $63.4079 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $169.43 | 13.674% | $192.5979 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $715.31 | $774.5155 | $774.53 | $774.50 | $774.50 | |