| 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 | $87.29 | 5.863% | $92.4078 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $249.48 | 3.448% | $258.0821 | $258.08 | $258.10 | $258.10 |
| Purchase #3 | $8.61 | 12.304% | $9.6694 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $225.35 | 11.856% | $252.0675 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $129.80 | 13.510% | $147.336 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $104.30 | 7.672% | $112.3019 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $19.25 | 12.435% | $21.6437 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $824.08 | $893.5084 | $893.51 | $893.50 | $893.50 | |