| 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 | $246.74 | 3.662% | $255.7756 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $27.58 | 9.163% | $30.1072 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $185.49 | 11.874% | $207.5151 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $35.67 | 3.161% | $36.7975 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $210.84 | 10.354% | $232.6704 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $12.97 | 5.228% | $13.6481 | $13.65 | $13.65 | $13.60 |
| Purchase #7 | $202.63 | 6.722% | $216.2508 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $921.92 | $992.7647 | $992.78 | $992.75 | $992.80 | |