| 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 | $126.52 | 10.656% | $140.002 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $36.25 | 8.728% | $39.4139 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $199.72 | 3.493% | $206.6962 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $173.79 | 10.454% | $191.958 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $117.67 | 6.414% | $125.2174 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $14.96 | 10.752% | $16.5685 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $56.81 | 6.212% | $60.339 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $725.72 | $780.1950 | $780.20 | $780.15 | $780.20 | |