| 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 | $53.85 | 5.663% | $56.8995 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $214.75 | 5.241% | $226.005 | $226.01 | $226.00 | $226.00 |
| Purchase #3 | $214.52 | 4.109% | $223.3346 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $218.55 | 5.326% | $230.19 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $244.77 | 9.813% | $268.7893 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $236.45 | 10.587% | $261.483 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $219.54 | 12.702% | $247.426 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $1,402.43 | $1,514.1274 | $1,514.13 | $1,514.20 | $1,514.10 | |