| 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 | $162.79 | 3.535% | $168.5446 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $201.40 | 5.106% | $211.6835 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $136.69 | 3.261% | $141.1475 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $49.34 | 6.274% | $52.4356 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $66.93 | 11.191% | $74.4201 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $216.31 | 11.578% | $241.3544 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $15.36 | 3.853% | $15.9518 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $848.82 | $905.5375 | $905.53 | $905.55 | $905.50 | |