| 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 | $77.86 | 9.272% | $85.0792 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $212.81 | 13.444% | $241.4202 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $128.99 | 12.850% | $145.5652 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $84.27 | 4.596% | $88.143 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $113.82 | 10.670% | $125.9646 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $163.40 | 7.785% | $176.1207 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $129.93 | 13.587% | $147.5836 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $911.08 | $1,009.8765 | $1,009.87 | $1,009.85 | $1,009.90 | |