| 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 | $77.76 | 8.618% | $84.4614 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $224.83 | 11.456% | $250.5865 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $211.38 | 12.473% | $237.7454 | $237.75 | $237.75 | $237.70 |
| Purchase #4 | $190.42 | 6.757% | $203.2867 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $137.75 | 5.270% | $145.0094 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $76.47 | 4.683% | $80.0511 | $80.05 | $80.05 | $80.10 |
| Purchase #7 | $8.93 | 11.433% | $9.951 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $927.54 | $1,011.0915 | $1,011.10 | $1,011.10 | $1,011.20 | |