| 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 | $6.34 | 3.719% | $6.5758 | $6.58 | $6.60 | $6.60 |
| Purchase #2 | $52.65 | 3.227% | $54.349 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $212.98 | 3.230% | $219.8593 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $235.58 | 8.569% | $255.7669 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $250.92 | 12.859% | $283.1858 | $283.19 | $283.20 | $283.20 |
| Purchase #6 | $54.84 | 6.374% | $58.3355 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $145.48 | 12.521% | $163.6956 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $958.79 | $1,041.7679 | $1,041.79 | $1,041.80 | $1,041.80 | |