| 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 | $79.65 | 7.509% | $85.6309 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $80.39 | 7.170% | $86.154 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $102.59 | 6.699% | $109.4625 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $72.33 | 7.375% | $77.6643 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $175.96 | 9.519% | $192.7096 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $215.45 | 9.357% | $235.6097 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $228.84 | 7.338% | $245.6323 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $955.21 | $1,032.8633 | $1,032.85 | $1,032.85 | $1,032.90 | |