| 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 | $59.64 | 6.105% | $63.281 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $13.38 | 12.394% | $15.0383 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $31.41 | 12.506% | $35.3381 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $5.34 | 13.327% | $6.0517 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $133.50 | 5.690% | $141.0962 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $110.70 | 13.678% | $125.8415 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $224.69 | 5.536% | $237.1288 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $578.66 | $623.7756 | $623.78 | $623.85 | $623.70 | |