| 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 | $14.94 | 11.670% | $16.6835 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $153.83 | 9.744% | $168.8192 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $109.29 | 7.470% | $117.454 | $117.45 | $117.45 | $117.50 |
| Purchase #4 | $249.79 | 12.770% | $281.6882 | $281.69 | $281.70 | $281.70 |
| Purchase #5 | $204.87 | 3.342% | $211.7168 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $38.97 | 13.416% | $44.1982 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $64.30 | 5.701% | $67.9657 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $835.99 | $908.5256 | $908.53 | $908.50 | $908.60 | |