| 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 | $134.33 | 11.438% | $149.6947 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $248.38 | 5.389% | $261.7652 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $15.57 | 6.747% | $16.6205 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $137.61 | 11.415% | $153.3182 | $153.32 | $153.30 | $153.30 |
| Purchase #5 | $127.96 | 13.354% | $145.0478 | $145.05 | $145.05 | $145.00 |
| Purchase #6 | $123.76 | 7.472% | $133.0073 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $13.97 | 4.286% | $14.5688 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $801.58 | $874.0225 | $874.03 | $873.95 | $874.00 | |