| 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 | $165.91 | 13.467% | $188.2531 | $188.25 | $188.25 | $188.30 |
| Purchase #2 | $125.77 | 12.209% | $141.1253 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $68.81 | 12.493% | $77.4064 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $94.43 | 13.813% | $107.4736 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $67.34 | 3.442% | $69.6578 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $25.76 | 10.411% | $28.4419 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $98.49 | 5.486% | $103.8932 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $646.51 | $716.2513 | $716.25 | $716.25 | $716.30 | |