| 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 | $69.91 | 5.755% | $73.9333 | $73.93 | $73.95 | $73.90 |
| Purchase #2 | $164.35 | 12.673% | $185.1781 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $24.66 | 10.590% | $27.2715 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $10.28 | 9.133% | $11.2189 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $67.35 | 9.681% | $73.8702 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $212.30 | 7.567% | $228.3647 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $230.97 | 13.767% | $262.7676 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $779.82 | $862.6043 | $862.60 | $862.55 | $862.70 | |