| 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 | $196.25 | 10.321% | $216.505 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $158.58 | 3.145% | $163.5673 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $42.50 | 3.819% | $44.1231 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $25.26 | 8.394% | $27.3803 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $194.26 | 8.340% | $210.4613 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $14.99 | 10.318% | $16.5367 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $62.84 | 5.693% | $66.4175 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $694.68 | $744.9912 | $745.00 | $744.95 | $745.00 | |