| 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 | $71.99 | 3.757% | $74.6947 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $152.59 | 10.326% | $168.3464 | $168.35 | $168.35 | $168.30 |
| Purchase #3 | $107.44 | 6.540% | $114.4666 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $39.85 | 12.815% | $44.9568 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $86.87 | 8.820% | $94.5319 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $149.45 | 4.447% | $156.096 | $156.10 | $156.10 | $156.10 |
| Purchase #7 | $158.47 | 5.730% | $167.5503 | $167.55 | $167.55 | $167.60 |
| 7 purchase totals = | $766.66 | $820.6427 | $820.65 | $820.65 | $820.70 | |