| 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 | $239.86 | 9.309% | $262.1886 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $147.62 | 9.342% | $161.4107 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $171.95 | 5.725% | $181.7941 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $16.43 | 8.830% | $17.8808 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $62.26 | 3.597% | $64.4995 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $114.44 | 11.602% | $127.7173 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $62.87 | 9.571% | $68.8873 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $815.43 | $884.3783 | $884.38 | $884.40 | $884.40 | |