| 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 | $143.30 | 5.819% | $151.6386 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $45.96 | 6.684% | $49.032 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $176.44 | 8.280% | $191.0492 | $191.05 | $191.05 | $191.00 |
| Purchase #4 | $49.65 | 10.534% | $54.8801 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $163.69 | 4.614% | $171.2427 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $66.79 | 11.547% | $74.5022 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $77.79 | 4.223% | $81.0751 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $723.62 | $773.4199 | $773.42 | $773.50 | $773.30 | |