| 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 | $34.86 | 4.419% | $36.4005 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $227.30 | 11.874% | $254.2896 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $67.99 | 13.437% | $77.1258 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $62.97 | 9.391% | $68.8835 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $236.66 | 5.160% | $248.8717 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $223.91 | 10.119% | $246.5675 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $103.80 | 11.334% | $115.5647 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $957.49 | $1,047.7033 | $1,047.70 | $1,047.70 | $1,047.80 | |