| 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 | $70.96 | 5.567% | $74.9103 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $109.71 | 5.529% | $115.7759 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $195.28 | 5.444% | $205.911 | $205.91 | $205.90 | $205.90 |
| Purchase #4 | $43.64 | 6.501% | $46.477 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $143.32 | 8.110% | $154.9433 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $156.58 | 7.438% | $168.2264 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $155.67 | 6.227% | $165.3636 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $875.16 | $931.6075 | $931.61 | $931.65 | $931.60 | |