| 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 | $172.34 | 4.239% | $179.6455 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $79.61 | 5.516% | $84.0013 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $69.26 | 13.644% | $78.7098 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $11.27 | 3.233% | $11.6344 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $238.99 | 5.661% | $252.5192 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $70.62 | 12.816% | $79.6707 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $64.41 | 11.598% | $71.8803 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $706.50 | $758.0612 | $758.06 | $758.05 | $758.00 | |