| 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 | $38.29 | 9.211% | $41.8169 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $173.89 | 11.872% | $194.5342 | $194.53 | $194.55 | $194.50 |
| Purchase #3 | $105.85 | 4.144% | $110.2364 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $133.25 | 10.473% | $147.2053 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $248.92 | 5.438% | $262.4563 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $8.87 | 11.257% | $9.8685 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $153.75 | 7.622% | $165.4688 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $862.82 | $931.5864 | $931.60 | $931.55 | $931.60 | |