| 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 | $113.80 | 12.274% | $127.7678 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $16.91 | 6.397% | $17.9917 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $11.48 | 4.774% | $12.0281 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $208.27 | 3.325% | $215.195 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $137.63 | 12.667% | $155.0636 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $51.85 | 12.209% | $58.1804 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $81.63 | 12.223% | $91.6076 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $621.57 | $677.8342 | $677.84 | $677.85 | $677.90 | |