| 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 | $56.97 | 5.218% | $59.9427 | $59.94 | $59.95 | $59.90 |
| Purchase #2 | $21.32 | 12.126% | $23.9053 | $23.91 | $23.90 | $23.90 |
| Purchase #3 | $23.95 | 8.565% | $26.0013 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $67.70 | 10.523% | $74.8241 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $67.49 | 3.155% | $69.6193 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $191.83 | 7.128% | $205.5036 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $185.95 | 9.177% | $203.0146 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $615.21 | $662.8109 | $662.80 | $662.75 | $662.70 | |