| 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 | $235.25 | 11.726% | $262.8354 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $107.42 | 11.268% | $119.5241 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $161.54 | 3.850% | $167.7593 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $24.45 | 13.721% | $27.8048 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $78.65 | 9.731% | $86.3034 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $147.67 | 5.703% | $156.0916 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $47.58 | 11.480% | $53.0422 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $802.56 | $873.3608 | $873.35 | $873.35 | $873.30 | |