| 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 | $168.95 | 4.422% | $176.421 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $29.29 | 4.161% | $30.5088 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $33.95 | 5.545% | $35.8325 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $26.69 | 5.573% | $28.1774 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $87.78 | 4.818% | $92.0092 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $135.58 | 4.510% | $141.6947 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $80.43 | 3.866% | $83.5394 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $562.67 | $588.1830 | $588.18 | $588.20 | $588.10 | |