| 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 | $21.41 | 9.323% | $23.4061 | $23.41 | $23.40 | $23.40 |
| Purchase #2 | $202.34 | 6.151% | $214.7859 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $250.68 | 8.667% | $272.4064 | $272.41 | $272.40 | $272.40 |
| Purchase #4 | $22.60 | 3.193% | $23.3216 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $30.93 | 4.110% | $32.2012 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $96.87 | 5.865% | $102.5514 | $102.55 | $102.55 | $102.60 |
| Purchase #7 | $250.50 | 13.376% | $284.0069 | $284.01 | $284.00 | $284.00 |
| 7 purchase totals = | $875.33 | $952.6795 | $952.69 | $952.65 | $952.70 | |