| 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 | $119.36 | 11.313% | $132.8632 | $132.86 | $132.85 | $132.90 |
| Purchase #2 | $74.60 | 3.807% | $77.44 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $87.53 | 7.636% | $94.2138 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $192.92 | 6.387% | $205.2418 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $30.65 | 5.137% | $32.2245 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $230.29 | 3.812% | $239.0687 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $77.68 | 7.336% | $83.3786 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $813.03 | $864.4306 | $864.42 | $864.40 | $864.40 | |