| 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 | $46.95 | 13.439% | $53.2596 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $197.57 | 5.534% | $208.5035 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $135.93 | 6.748% | $145.1026 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $241.88 | 3.860% | $251.2166 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $150.36 | 3.785% | $156.0511 | $156.05 | $156.05 | $156.10 |
| Purchase #6 | $205.68 | 3.405% | $212.6834 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $86.44 | 4.641% | $90.4517 | $90.45 | $90.45 | $90.50 |
| 7 purchase totals = | $1,064.81 | $1,117.2685 | $1,117.26 | $1,117.25 | $1,117.40 | |