| 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 | $95.34 | 3.339% | $98.5234 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $127.50 | 7.453% | $137.0026 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $61.40 | 3.867% | $63.7743 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $74.94 | 6.860% | $80.0809 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $83.73 | 5.307% | $88.1736 | $88.17 | $88.15 | $88.20 |
| Purchase #6 | $171.28 | 3.229% | $176.8106 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $147.25 | 13.130% | $166.5839 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $761.44 | $810.9493 | $810.93 | $810.90 | $811.00 | |