| 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 | $60.48 | 11.722% | $67.5695 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $22.60 | 5.174% | $23.7693 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $182.38 | 11.851% | $203.9939 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $10.99 | 6.382% | $11.6914 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $183.88 | 10.132% | $202.5107 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $35.85 | 8.294% | $38.8234 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $245.60 | 6.435% | $261.4044 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $741.78 | $809.7626 | $809.75 | $809.70 | $809.80 | |