| 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 | $11.61 | 8.352% | $12.5797 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $249.58 | 3.763% | $258.9717 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $213.56 | 10.251% | $235.452 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $73.87 | 3.121% | $76.1755 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $152.98 | 6.748% | $163.3031 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $6.47 | 12.555% | $7.2823 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $45.76 | 12.671% | $51.5582 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $753.83 | $805.3225 | $805.32 | $805.35 | $805.50 | |