| 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 | $37.32 | 11.241% | $41.5151 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $43.76 | 10.527% | $48.3666 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $162.82 | 3.675% | $168.8036 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $23.71 | 6.873% | $25.3396 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $225.47 | 9.156% | $246.114 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $183.86 | 10.629% | $203.4025 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $139.82 | 11.270% | $155.5777 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $816.76 | $889.1191 | $889.12 | $889.10 | $889.10 | |