| 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 | $60.76 | 11.830% | $67.9479 | $67.95 | $67.95 | $67.90 |
| Purchase #2 | $191.54 | 11.786% | $214.1149 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $163.31 | 7.823% | $176.0857 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $241.75 | 12.871% | $272.8656 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $54.75 | 4.556% | $57.2444 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $20.55 | 4.179% | $21.4088 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $171.70 | 5.194% | $180.6181 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $904.36 | $990.2854 | $990.29 | $990.25 | $990.20 | |