| 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 | $210.97 | 10.337% | $232.778 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $83.95 | 3.818% | $87.1552 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $51.38 | 5.209% | $54.0564 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $136.91 | 11.318% | $152.4055 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $96.53 | 4.471% | $100.8459 | $100.85 | $100.85 | $100.80 |
| Purchase #6 | $12.75 | 13.599% | $14.4839 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $137.25 | 13.807% | $156.2001 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $729.74 | $797.9250 | $797.94 | $797.95 | $798.00 | |