| 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 | $66.94 | 5.867% | $70.8674 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $190.75 | 6.702% | $203.5341 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $215.51 | 8.777% | $234.4253 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $165.73 | 9.274% | $181.0998 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $130.58 | 11.599% | $145.726 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $224.81 | 10.352% | $248.0823 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $146.86 | 3.608% | $152.1587 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $1,141.18 | $1,235.8936 | $1,235.90 | $1,235.95 | $1,235.90 | |