| 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 | $82.57 | 5.151% | $86.8232 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $151.84 | 13.580% | $172.4599 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $29.46 | 9.343% | $32.2124 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $187.50 | 9.763% | $205.8056 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $176.54 | 8.219% | $191.0498 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $76.76 | 13.414% | $87.0566 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $246.88 | 12.231% | $277.0759 | $277.08 | $277.10 | $277.10 |
| 7 purchase totals = | $951.55 | $1,052.4834 | $1,052.49 | $1,052.45 | $1,052.50 | |