| 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 | $59.35 | 7.364% | $63.7205 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $111.87 | 6.444% | $119.0789 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $167.70 | 10.162% | $184.7417 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $203.87 | 6.592% | $217.3091 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $138.71 | 8.327% | $150.2604 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $54.98 | 4.543% | $57.4777 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $125.67 | 13.578% | $142.7335 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $862.15 | $935.3218 | $935.32 | $935.35 | $935.30 | |