| 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 | $125.38 | 7.497% | $134.7797 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $105.99 | 8.745% | $115.2588 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $86.45 | 13.380% | $98.017 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $162.25 | 8.365% | $175.8222 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $149.84 | 8.257% | $162.2123 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $96.90 | 4.644% | $101.4 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $111.96 | 7.699% | $120.5798 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $838.77 | $908.0698 | $908.07 | $908.05 | $908.10 | |