| 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 | $52.95 | 7.492% | $56.917 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $245.59 | 8.859% | $267.3468 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $123.76 | 4.373% | $129.172 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $237.87 | 6.673% | $253.7431 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $203.54 | 3.114% | $209.8782 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $86.65 | 4.487% | $90.538 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $156.98 | 6.225% | $166.752 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $1,107.34 | $1,174.3471 | $1,174.35 | $1,174.35 | $1,174.30 | |