| 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 | $30.98 | 5.432% | $32.6628 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $244.69 | 12.143% | $274.4027 | $274.40 | $274.40 | $274.40 |
| Purchase #3 | $207.43 | 4.604% | $216.9801 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $79.57 | 4.694% | $83.305 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $49.32 | 8.851% | $53.6853 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $82.40 | 11.799% | $92.1224 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $225.35 | 13.472% | $255.7092 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $919.74 | $1,008.8675 | $1,008.87 | $1,008.85 | $1,008.90 | |