| 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 | $5.63 | 11.367% | $6.27 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $96.92 | 12.457% | $108.9933 | $108.99 | $109.00 | $109.00 |
| Purchase #3 | $231.92 | 4.738% | $242.9084 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $232.52 | 12.563% | $261.7315 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $31.44 | 3.152% | $32.431 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $206.94 | 4.830% | $216.9352 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $152.93 | 3.521% | $158.3147 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $958.30 | $1,027.5841 | $1,027.58 | $1,027.60 | $1,027.50 | |