| 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 | $140.38 | 10.318% | $154.8644 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $212.31 | 11.814% | $237.3923 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $171.68 | 12.204% | $192.6318 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $231.94 | 13.317% | $262.8274 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $46.37 | 13.338% | $52.5548 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $32.76 | 7.668% | $35.272 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $102.53 | 13.104% | $115.9655 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $937.97 | $1,051.5082 | $1,051.50 | $1,051.50 | $1,051.60 | |