| 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 | $54.57 | 10.120% | $60.0925 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $47.80 | 10.772% | $52.949 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $13.47 | 4.635% | $14.0943 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $125.60 | 5.165% | $132.0872 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $95.98 | 5.445% | $101.2061 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $168.66 | 3.236% | $174.1178 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $12.54 | 11.777% | $14.0168 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $518.62 | $548.5637 | $548.57 | $548.55 | $548.50 | |