| 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 | $77.49 | 11.316% | $86.2588 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $92.63 | 3.683% | $96.0416 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $128.30 | 11.575% | $143.1507 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $174.45 | 10.441% | $192.6643 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $11.47 | 5.501% | $12.101 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $15.65 | 11.736% | $17.4867 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $20.26 | 3.372% | $20.9432 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $520.25 | $568.6463 | $568.64 | $568.65 | $568.70 | |