| 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 | $230.65 | 10.144% | $254.0471 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $8.76 | 6.130% | $9.297 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $14.83 | 4.499% | $15.4972 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $81.32 | 6.111% | $86.2895 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $232.53 | 5.157% | $244.5216 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $196.25 | 12.687% | $221.1482 | $221.15 | $221.15 | $221.10 |
| Purchase #7 | $61.36 | 3.871% | $63.7352 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $825.70 | $894.5358 | $894.55 | $894.55 | $894.40 | |