| 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 | $148.35 | 13.351% | $168.1562 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $146.92 | 7.314% | $157.6657 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $104.45 | 3.715% | $108.3303 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $95.65 | 12.483% | $107.59 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $143.50 | 4.605% | $150.1082 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $32.63 | 3.498% | $33.7714 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $64.32 | 8.243% | $69.6219 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $735.82 | $795.2437 | $795.25 | $795.20 | $795.30 | |