| 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 | $7.99 | 11.733% | $8.9275 | $8.93 | $8.95 | $8.90 |
| Purchase #2 | $203.88 | 4.117% | $212.2737 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $81.87 | 5.532% | $86.399 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $124.77 | 3.569% | $129.223 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $232.91 | 7.730% | $250.9139 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $128.35 | 5.534% | $135.4529 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $213.67 | 9.766% | $234.537 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $993.44 | $1,057.7270 | $1,057.72 | $1,057.70 | $1,057.70 | |