| 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 | $215.76 | 6.623% | $230.0498 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $17.37 | 6.865% | $18.5625 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $168.25 | 3.292% | $173.7888 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $70.50 | 5.144% | $74.1265 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $32.42 | 7.429% | $34.8285 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $231.31 | 13.633% | $262.8445 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $128.98 | 6.231% | $137.0167 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $864.59 | $931.2173 | $931.22 | $931.25 | $931.10 | |