| 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 | $69.68 | 11.477% | $77.6772 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $88.36 | 6.352% | $93.9726 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $242.94 | 3.177% | $250.6582 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $190.96 | 8.810% | $207.7836 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $226.91 | 5.245% | $238.8114 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $228.74 | 4.587% | $239.2323 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $87.38 | 6.343% | $92.9225 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $1,134.97 | $1,201.0578 | $1,201.05 | $1,201.05 | $1,201.10 | |