| 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 | $59.65 | 3.684% | $61.8475 | $61.85 | $61.85 | $61.80 |
| Purchase #2 | $145.73 | 5.725% | $154.073 | $154.07 | $154.05 | $154.10 |
| Purchase #3 | $222.27 | 13.427% | $252.1142 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $32.50 | 8.621% | $35.3018 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $135.47 | 13.490% | $153.7449 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $194.58 | 7.179% | $208.5489 | $208.55 | $208.55 | $208.50 |
| Purchase #7 | $160.43 | 3.155% | $165.4916 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $950.63 | $1,031.1219 | $1,031.11 | $1,031.10 | $1,031.00 | |