| 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 | $129.84 | 3.380% | $134.2286 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $196.72 | 5.124% | $206.7999 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $73.67 | 4.861% | $77.2511 | $77.25 | $77.25 | $77.30 |
| Purchase #4 | $28.97 | 4.261% | $30.2044 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $205.88 | 6.291% | $218.8319 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $97.51 | 12.541% | $109.7387 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $155.42 | 8.210% | $168.18 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $888.01 | $945.2346 | $945.23 | $945.30 | $945.20 | |