| 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 | $69.32 | 13.574% | $78.7295 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $161.80 | 4.402% | $168.9224 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $23.63 | 9.786% | $25.9424 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $250.68 | 9.177% | $273.6849 | $273.68 | $273.70 | $273.70 |
| Purchase #5 | $41.39 | 11.598% | $46.1904 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $201.80 | 7.346% | $216.6242 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $174.33 | 10.862% | $193.2657 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $922.95 | $1,003.3595 | $1,003.35 | $1,003.35 | $1,003.30 | |