| 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 | $70.66 | 6.466% | $75.2289 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $167.88 | 8.614% | $182.3412 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $226.84 | 8.245% | $245.543 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $186.59 | 3.110% | $192.3929 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $129.63 | 12.174% | $145.4112 | $145.41 | $145.40 | $145.40 |
| Purchase #6 | $140.54 | 10.205% | $154.8821 | $154.88 | $154.90 | $154.90 |
| Purchase #7 | $90.81 | 13.844% | $103.3817 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,012.95 | $1,099.1810 | $1,099.17 | $1,099.25 | $1,099.10 | |