| 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 | $63.72 | 6.628% | $67.9434 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $13.51 | 7.794% | $14.563 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $109.87 | 3.728% | $113.966 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $157.45 | 12.169% | $176.6101 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $177.69 | 5.317% | $187.1378 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $125.38 | 6.494% | $133.5222 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $6.80 | 10.310% | $7.5011 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $654.42 | $701.2436 | $701.24 | $701.20 | $701.20 | |