| 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 | $164.89 | 8.154% | $178.3351 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $15.95 | 7.607% | $17.1633 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $56.44 | 3.329% | $58.3189 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $114.62 | 9.830% | $125.8871 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $78.80 | 7.870% | $85.0016 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $235.34 | 6.442% | $250.5006 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $40.42 | 9.748% | $44.3601 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $706.46 | $759.5667 | $759.57 | $759.55 | $759.60 | |