| 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 | $131.62 | 10.351% | $145.244 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $61.38 | 13.779% | $69.8376 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $18.59 | 11.587% | $20.744 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $131.84 | 7.283% | $141.4419 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $173.37 | 10.791% | $192.0784 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $49.32 | 8.714% | $53.6177 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $205.75 | 7.816% | $221.8314 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $771.87 | $844.7950 | $844.79 | $844.85 | $844.60 | |