| 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 | $197.62 | 8.289% | $214.0007 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $34.90 | 6.122% | $37.0366 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $19.78 | 12.436% | $22.2398 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $123.92 | 7.384% | $133.0703 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $45.90 | 8.306% | $49.7125 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $144.94 | 10.249% | $159.7949 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $86.25 | 8.372% | $93.4709 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $653.31 | $709.3257 | $709.32 | $709.30 | $709.30 | |