| 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 | $219.25 | 7.254% | $235.1544 | $235.15 | $235.15 | $235.20 |
| Purchase #2 | $56.64 | 5.516% | $59.7643 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $154.75 | 13.184% | $175.1522 | $175.15 | $175.15 | $175.20 |
| Purchase #4 | $57.40 | 11.676% | $64.102 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $22.82 | 5.342% | $24.039 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $8.59 | 4.486% | $8.9753 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $153.47 | 13.403% | $174.0396 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $672.92 | $741.2268 | $741.22 | $741.25 | $741.30 | |