| 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 | $236.94 | 3.754% | $245.8347 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $36.92 | 3.869% | $38.3484 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $160.91 | 3.838% | $167.0857 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $238.66 | 9.201% | $260.6191 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $143.76 | 9.344% | $157.1929 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $58.26 | 9.417% | $63.7463 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $90.61 | 11.296% | $100.8453 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $966.06 | $1,033.6724 | $1,033.68 | $1,033.70 | $1,033.50 | |