| 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 | $35.67 | 3.630% | $36.9648 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $227.27 | 11.427% | $253.2401 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $129.90 | 10.425% | $143.4421 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $88.55 | 13.693% | $100.6752 | $100.68 | $100.70 | $100.70 |
| Purchase #5 | $6.40 | 4.592% | $6.6939 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $136.91 | 3.201% | $141.2925 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $123.34 | 9.175% | $134.6564 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $748.04 | $816.9650 | $816.96 | $817.00 | $817.00 | |